出版日期

结果 1-3 的 3

The quest for the perfect hive

2010

Kritsky, Gene

National Agricultural Library - United States of America

Beekeeping development using value chain approach in Fogera district: experiences from IPMS project interventions

2010

Gebey, T. | Berhe, Kahsay | Hoekstra, Dirk

International Livestock Research Institute - Kenya

Beekeeping development using value chain approach in Fogera district: experiences from IPMS project interventions 全文

2010

Gebey, T. | Berhe, K. | Hoekstra, D.

Beekeeping development using value chain approach in Fogera district: experiences from IPMS project interventions 全文

2010

Gebey, T. | Berhe, K. | Hoekstra, D.

Centro Internacional de Agricultura Tropical - Colombia