The economics of pump irrigation in lowland rice production, Cabuyao, laguna, 1964-1969.

Bibliografske podrobnosti
Glavni avtor:	Toquero, Zenaida
Format:	Knjiga
Jezik:	English
Izdano:	A/D/C and Muda Agricultural Developmentn Autority 1972.
Teme:	Economic aspect. 2.Farm mechanization.