Yazar
Patrick Humphreys
30 cilt bulundu.
Cilt sonuçları
Forests in global warming
Patrick Humphreys · United Nations University, World Institute for Development Economics Research
32 sayfa · 1998
Climatic changes / Control / Deforestation / Forest conservation / Global warming
Practically in the country
Patrick Humphreys · Comma International Biological Systems
67 sayfa · 1988
Agriculture / Farms, Small / Rural conditions / Small Farms / Social life and customs