Yazar
grassland from temperate to arid areas
2 cilt bulundu.
Cilt sonuçları
Impact of human activities and land use practices on grazing lands - savanna, grassland (from temperate to arid areas)
International Co-ordinating Council of the Programme on Man and the Biosphere. International Working Group on Project 3: Impact of Human Activities and Land Use Practiced on Grazing Lands, Savanna, Grassland (from Temperate to Arid Areas). · Unesco
97 sayfa · 1974
Effect of human beings on / Environmental aspects / Environmental aspects of Grazing / Grassland ecology / Grazing
Final report
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