Soil degradation a threat to developing-country food security by 2020?

Soil degradation a threat to developing-country food security by 2020?

Opis bibliograficzny
1. autor: Scherr, Sara J.
Korporacja: International Food Policy Research Institute
Format: Książka
Język:English
Wydane: Washington, D.C. International Food Policy Research Institute 1999.
Hasła przedmiotowe:
Soil degradation > Developing countries.
Food supply > Developing countries.
Food supply > Effect of soil degradation on > Developing countries.
Agriculture > Research > Developing countries.