Irrigation management for diversified cropping in rice - based systems in the Philippines
Valera, Alfredo
Irrigation management for diversified cropping in rice - based systems in the Philippines [Text] - Colombo International Irrigation and Management Institute 1992 - xvi, 74 p. ill., maps 21 cm.
9789290901426
631.7 / VAL
Irrigation management for diversified cropping in rice - based systems in the Philippines [Text] - Colombo International Irrigation and Management Institute 1992 - xvi, 74 p. ill., maps 21 cm.
9789290901426
631.7 / VAL