Spruce and giant conifer aphids

2/5

Esmakordselt avaldatud: 2001
Kirjastajad: U.S. Dept. of Agriculture
Subjects: Spruce·Diseases and pests·Alaska·Forest insects·Environmental aspects·Alaska·Trees·Diseases and pests·Research·Alaska
Keel: English

Raamatud

Water erosion field tests for Hanford protective barriers

B. G. Gilmore

Trace metal and acid-volatile sulfide concentrations in sediments from the Forest Queen Wetland near Silverton, Colorado

Mark R. Stanton

Ragnarok: the age of fire and gravel.

Ignatius Donnelly

Egyptian myth and legend

Donald Alexander Mackenzie

Handy book of proverbs, arranged alphabetically for ready reference by writers and speakers

J. Walker McSpadden

1994 Annual Meeting, September 30-October 30-October 2, 1994.

Alaska Veterinary Medical Association (1994 Anchorage, Alaska)

HUD's Office of Native American Programs is pleased to announce the sixth Native American Housing Summit

Workplace violence

Objectives of the American Physical Education Association, 1885-1927.

American Physical Education Association.

Selection, appointment, and reappointment of United States magistrate judges

Ignazio Moncada.

Ignazio Moncada

Home performance power

Papillon cendre & papillonite de Guyane française.

Kuvat elävät

Sven Hirn

Verschwörung des Fiesko zu Genua

Friedrich Schiller

Russian wheat aphid, Diuraphis noxia (Mordvilko)

Keith S. Pike

Iron chlorosis in Washington orchards and vineyards

A. I. Dow

Mann im feurigen Ofen

Fedor Karl Maria Hermann August von Zobeltitz

1984-85 cost of producing crops under rill irrigation, Columbia Basin, Washington / Lonny D. Bauscher ... [et al.]

Beef herd health program

Norman Gates

Insect & mite pests of bluegrass seed fields

Ronald D. Oetting

Radiobiologicheskie ėffekty i okruzhai͡u︡shchai͡a︡ sreda

M. M. Vilenchik

4H tropical fish.

Your vegetable garden aide's reference sheet.

Sue Nicholson Butkus

1977 agricultural and food issues.

William Fred Woods

Mystères de Paris.

André Frénaud

Hegemonia médica na saúde e a enfermagem

Denise Pires

Practical and profitable Chinese recipes

Emory Hawcock

Electricity for better living.

Abstandsvorschriften der Niedersächsischen Bauordnung

Wolff-Dietrich Barth

Chile, los espías de la basura

Alfonso Lessa

Arquitectura de la ciudad de Guadalajara

Naiset ja EY.

SHOLO mill

Hugh W. Reynolds

Impact of length of the school year on student performance and earnings

Jörn-Steffen Pischke

SETs

Paul S. DeBald

Factors affecting the productivity of urban parks

Thomas A. More

Metallurgy of the U.S. Capitol dome

Hunt family on the American frontier

Laurence A. Hunt

America the virtuous

Claes G. Ryn

Economics of replacing young-growth ponderosa pine stands

Dennis E. Teeguarden

Dn. Didaci Couarruuiae a Leyua ... Opera omnia quae hactenus extant

Diego de Covarrubias y Leyva

Changes in the welfare caseload and the health of low-educated mothers

Robert Kaestner

Energy Policy Act of 2003

Upper Souris National Wildlife Refuge

Att välja väg

Space management at fire-weather stations

William C. Fischer

Redfish

Experimental air shipment of fresh fruits and vegetables to the Middle East

William G. Kindya

Stories by American authors.

Moore's law

Gerald M. Borsuk

Why incompetence?

Laurence J. Peter

Wake up, Rip!

Grafting and budding plants to propagate, topwork, repair

Fenton E. Larsen

Notes on the Washington reports embracing volumes 1-3 Washington territory and volumes 1-30 Washington State

Arthur Remington

Programme of the Second International Congress of Soil Science ... July 20-31, 1930.

International Congress of Soil Science (2d 1930 Leningrad and Moscow)

Vision in motion

Probability of detecting elevated concentrations of nitrate in ground water in a six-county area of south-central Idaho

K. D. Skinner

Nonlethal thrips damage to slash pine flowers reduces seed yields

Gary L. DeBarr

Tax-motivated trading by individual investors

Zoran Ivkovich

Sarnased raamatud

Soldiers in the woods

Rod Crossley

Effects of repeated fertilization on forest floor and mineral soil properties in young lodgepole pine and spruce forests in central British Columbia

Robert Peter Brockley

Searching for my destiny

George Blue Spruce

House log drying rates in southeast Alaska for covered and uncovered softwood logs

David L. Nicholls

House log drying rates in southeast Alaska for covered and uncovered softwood logs

David L. Nicholls

Natural regeneration of subalpine fir and Engelmann spruce in partially harvested high-elevation stands in east-central British Columbia

O. A. Steen

Der Buchdrucker (Ips typographus [L.]) im "Bannwald Napf"

S. Pontuali

Toppkapping i ungskogpleie av gran

Fredrik Bøhler

Kulʹtury sosny Vologodskoĭ oblasti

N. A. Babich

Toppkapping i ungskogpleie av gran

Fredrik Bøhler

A key for predicting postfire successional trajectories in black spruce stands of Interior Alaska

Jill Frances Johnstone

Der Buchdrucker (Ips typographus [L.]) im "Bannwald Napf"

S. Pontuali

Spruce Island, Alaska

Current problems of forest protection in spruce stands under conversion

Proforest

Spruce reproduction dynamics on Alaska's Kenai Peninsula, 1987-2000

Willem W. S. Van Hees

Kenai experience

Valerie Rapp

Spruce reproduction dynamics on Alaska's Kenai Peninsula, 1987-2000

Willem W. S. Van Hees

Development and structure of three high-elevation old spruce-fir stands in the Quesnel Highland of east-central British Columbia

British Columbia

Interspecific and intraspecific variation in Picea engelmannii and its congeneric cohorts

G. E. Rehfeldt

Norway Spruce Conversion

Heinrich Spiecker

Silviculture guide to managing spruce, fir, birch, and aspen mixedwoods in Ontario's boreal forest.

Yellow-headed spruce sawfly

Cynthia Snyder

Historical patterns of spruce budworm defoliation and bark beetle outbreaks in North American conifer forests

David W Williams

The Early Years - Albert Spruce

Albert W. Spruce

Yellow-headed spruce sawfly

Cynthia Snyder

Effect of ecosystem disturbance on diversity of bark and wood-boring beetles (Coleoptera: Scolytidae, Buprestidae, Cerambycidae) in white spruce (Picea glauca (Monch) Voss) ecosystems of Alaska

Richard A. Werner

Genetic diversity in commercial tree species

Jean Beaulieu

Elovye lesa Rossii

L. P. Rysin

Effect of ecosystem disturbance on diversity of bark and wood-boring beetles (Coleoptera: Scolytidae, Buprestidae, Cerambycidae) in white spruce (Picea glauca (Monch) Voss) ecosystems of Alaska

Richard A. Werner

Effect of ecosystem disturbance on diversity of bark and wood-boring beetles (Coleoptera: Scolytidae, Buprestidae, Cerambycidae) in white spruce (Picea glauca (Monch) Voss) ecosystems of Alaska

Richard A. Werner

Spruce and Larch bud moths

Spruce needle rust

Paul E Hennon

Spruce and larch bud moths

Edward H Holsten

Spruce broom rust

Paul E Hennon

Fréquentation par le tétras du Canada de la forêt résiduelle dans de grandes aires de coupe

Spruce beetle effects on wildlife

William Brian Collins