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

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

Bibliographische Detailangaben
1. Verfasser: Scherr, Sara J.
Körperschaft: International Food Policy Research Institute
Format: Buch
Sprache:English
Veröffentlicht: Washington, D.C. International Food Policy Research Institute 1999.
Schlagworte:
Soil degradation > Developing countries.
Food supply > Developing countries.
Food supply > Effect of soil degradation on > Developing countries.
Agriculture > Research > Developing countries.