Yazar
tundra
12 cilt bulundu.
International Meeting on the Biological Productivity of Tundra Abisko, Sweden 1974. · Swedish Natural Science Research Council : [distributed by] NFR Editorial Service
450 sayfa · 1975
Congresses / Tundra ecology
United States Tundra Biome Progress Report (1971). · United States International Biological Program
182 sayfa · 1971
Tundra ecology
Conference on Primary Production and Production Processes, Tundra Biome (1973 Dublin) · Tundra Biome Steering Committee
Sayfa sayısı yok · 1973
Kategori yok
International Meeting on Biological Productivity of Tundra 5th Abisko Sweden, 1974 · NFR Editorial Service
450 sayfa · 1975
Tundra ecology / Congresses
Working Meeting on Analysis of Ecosystems: Tundra Zone (1968 Ustaoset, Norway) · Sine nomine
Sayfa sayısı yok · 1968
Kategori yok
R.S.F.S.R.) International Meeting on the Biological Productivity of Tundra (4th 1971 Leningrad · published by the Tundra Biome Steering Committee
320 sayfa · 1972
Tundra ecology / Tundras / Congresses / Biological productivity
International Biological Programme. Swedish Tundra Biome Project. · Swedish Natural Science Research Council, Ecological Research Committee
Sayfa sayısı yok · 1972
Tundra ecology
International Co-ordinating Council of the Programme on Man and the Biosphere. Expert Panel on Project 3: Impact of Human Activities and Land Use Practices on Grazing Lands: Savanna, Grassland (From Temperate to Arid Areas), Tundra. · Unesco
90 sayfa · 1973
Grazing / Range management / Rangelands / Rural Land use / Unesco