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International Association for Ecology. Working Group on Granivorous Birds · Yayınevi bilinmiyor

208 sayfa · 1991

Birds

Brian R. Mitchell, David W. Hann, Frank A. Albini, Gary A. Ray, George A. Schier, Hal E. Anderson, Julie Fox Gorte, Robert Eldon Denton, Society of American Foresters. Fire Working Group. Technical Session, Stephen F. Arno, Wayne H. Koski, William C. Fischer, Wyman C. Schmidt · Yayınevi bilinmiyor

622 sayfa · 1977

Abies grandis

Natural Environment Research Council (Great Britain), Working Group on Ecological Research on Seabirds · Yayınevi bilinmiyor

64 sayfa · 1977

Nature

Food and Agriculture Organization of the United Nations. Coordinating Working Party on Atlantic Fishery Statistics · Food & Agriculture Org.

60 sayfa · 1995

Fisheries

EIFAC Working Party on Prevention and Control of Bird Predation in Aquaculture and Fisheries Operations, Food and Agriculture Organization of the United Nations · Food & Agriculture Organization of the UN (FAO)

96 sayfa · 1989

Nature

International Union of Forestry Research Organizations. Sustainable Forestry Working Group · Yayınevi bilinmiyor

108 sayfa · 1997

Ecosystem management

International Biological Programme. PT Section. Working Group on Granivorous Birds · Yayınevi bilinmiyor

428 sayfa · 1973

Biological productivity

Great Britain. Royal Commission on Housing of the Working Classes · Yayınevi bilinmiyor

1148 sayfa · 1885

Housing

Montana Bald Eagle Working Group · Yayınevi bilinmiyor

76 sayfa · 1986

Bald eagle

Bishnu P. Shresta, Expert Consultation on Guidelines for Responsible Fisheries Management, Food and Agriculture Organization of the United Nations. Committee for Inland Fisheries of Africa. Session, Food and Agriculture Organization of the United Nations. Coordinating Working Party on Atlantic Fishery Statistics · Yayınevi bilinmiyor

Great Britain. Working Party on Precautionary Measures against Toxic Chemicals used in Agriculture · Yayınevi bilinmiyor

50 sayfa · 1955

Agricultural chemicals

Intergovernmental Panel on Climate Change. Working Group II. · Cambridge University Press

532 sayfa · 1998

Science

Olivia E. LeDee, Suzanne E. Hagell, Karl J. Martin, David Matthew MacFarland, Michael William Meyer, · Yayınevi bilinmiyor

Food and Agriculture Organization of the United Nations. Working Party on Marine Mammals · Food & Agriculture Org.

556 sayfa · 1978-01-01

Science

Australia. Ecologically Sustainable Development Working Groups. Agriculture Working Group, Australia. Ecologically Sustainable Development Working Groups · Yayınevi bilinmiyor

304 sayfa · 1991

Agriculture

International Union for Conservation of Nature and Natural Resources. Crocodile Specialist Group. Working Meeting · IUCN

314 sayfa · 1986

Alligators

Canada. Environment Canada. The Working Group on Water Quality Criteria of the Subcommitte on Water Quality · Yayınevi bilinmiyor

172 sayfa · 1972

Water quality

Joint Working Party on Marine Wildlife Conservation, Nature Conservancy Council (Great Britain) · Yayınevi bilinmiyor

76 sayfa · 1979

Nature

Lindsay M. Hoos, Glen A. Packman, Canada. Estuary Working Group · Yayınevi bilinmiyor

554 sayfa · 1974

Estuaries