00670cam a2200217 a 4500 9711040794 (pbk.) DLC 338 INT 1983 A068 Or. Barlow, Colin, Evaluating technology for new farming systems : case studies from Philippine rice farms / Los Baños, Laguna, Philippines : International Rice Research Institute, 1983. 110 p. : ill. ; 24 cm. Includes index. Agricultural innovations Agricultural systems Multiple cropping Rice Jayasuriya, S. K. Price, E. C. EK 14983 14983 0 0 0 338_000000000000000_INT_1983_A068_OR 0 67711 LBA LBA A068 2017-11-01 1 338 INT 1983 A068 Or. A22296 2020-01-20 2019-12-31 2017-11-01 EK