Canada. Natural Resources Canadian Forest Service

OCLC:628982200

Forest insects

Canadian Forestry Service / E. S. (Edward Sminichi) Kondo / Forest Insect and Disease Survey (Canada) / Taylor, R. G

0662139429 / 9780662139423

Forest insects Canada

J. Peter Hall / Canadian Forest Service. Science and Sustainable Development Directorate

MINN:31951D008971216

Technology & Engineering

0662210018 / 9780662210016

Forest conservation

066220817X / 9780662208174

Forest insects

Forest Insect and Disease Survey (Canada)

PURD:32754080247764

Forest insects

Forest Insect and Disease Survey (Canada)

WISC:89054523600

Forest insects

Lake States Forest Experiment Station (Saint Paul, Minn.)

CHI:72892929

Forests and forestry

John Alexander Armstrong / W. G. H. Ives / Canadian Forest Service. Science and Sustainable Development Directorate

UIUC:30112056220293

Science

United States. Forest Service

UOM:39015001916488

Forests and forestry

United States. Forest Service. Washington Office

UCD:31175023615050

Forest reserves

United States. Forest Service

MINN:31951D01801832D

Forest policy

New Zealand Forest Service

UIUC:30112017678340

Forests and forestry

University of British Columbia. Forest Club

CORNELL:31924089550291

Forests and forestry

Southeastern Forest Experiment Station (Asheville, N.C.).

WISC:89041957911

Forests and forestry

Pacific Forest Research Centre

MINN:31951D004115565

Forest insects

British Columbia. Forest Service

UOM:39015001463119

Forests and forestry

D. P. Ostaff / Maritimes Forest Research Centre / W. R. Newell

UGA:32108007286456

Spruce bark beetles

University of Maine at Orono. School of Forest Resources

MINN:31951D00276974C

Choristoneura

Canada. Forest Entomology and Pathology Branch

OSU:32435027041185

D. T. Myren / G. Laflamme / Canadian Forest Service. Science and Sustainable Development Directorate

MINN:31951D010515642

Nature

Everett B. Peterson / British Columbia. Ministry of Forests / British Columbia. Ministry of Forests. Research Branch / Canada. Forestry Canada / Canada-British Columbia Partnership Agreement on Forest Resource Development: FRDA II. / British Columbia Hardwood and Vegetation Management Technical Advisory Committee (Canada)

MINN:31951D01632818Y

Nature

Canadian Forest Service

PSU:000063618952

Forests and forestry

Commonwealth Scientific and Industrial Research Organization (Australia). Division of Forest Research

MINN:31951P006444304

Forests and forestry

British Columbia. Forest Research Division

PURD:32754079033571

Forests and forestry

Albert J. Simard / Canadian Forest Service. Science Branch

MINN:31951D01940895Z

Business & Economics

International Union of Forestry Research Organizations. Working Group on International Cooperation in Forest Disease Research

UVA:X030451048

Forest protection

C. J. Sanders / Canadian Forestry Service / United States. Forest Service / Canada/United States Spruce Budworms Program / Entomological Society of America

MINN:31951D008967564

Technology & Engineering

C. D. Sewell / Forest Engineering Research Institute of Canada

UGA:32108019340416

Spruce budworm

Peter Augustine Amirault / H. Gates / S. Niederleitner / Canadian Forestry Service / Alberta. Forest Service / Canada-Alberta Forest Resource Development Agreement

MINN:31951D00058158M

Forests and forestry