Farmers' indigenous knowledge of sweet potato production and utilization in the Philippine Cordillera Region

Xehetasun bibliografikoak
Egile nagusia: Mula, Rosana P. (Egilea)
Formatua: Liburua
Hizkuntza:English
Argitaratua: Los Ba¤os, Laguna User's Perspective with Agricultural Research and Development 1992.
Saila:UPWARD working paper series no. 1
Gaiak: