The determinants of the extent of farmers' adoption of high yielding varieties (HYVs) an analysis of regional and provincial data

Xehetasun bibliografikoak
Egile nagusia:	De Guzman, Margie D.
Beste egile batzuk:	Omamalin, Clovia D.
Formatua:	Thesis
Hizkuntza:	English
Gaiak:	Rice > Philippines. Rice > Varieties > Philippines.