Analysis of income and resource production of alternative rice farm cropping patterns in Bicol

Xehetasun bibliografikoak
Egile nagusia:	Sardido, Moises Lanticse 1936-
Formatua:	Liburua
Hizkuntza:	English
Gaiak:	Agriculture > Philippines > Bicol. > Economics aspects. Cropping systems > Philippines > Bicol.