00586nam a22001937a 4500 OSt 221208b |||||||| |||| 00| 0 eng d 978104076X 631.072 I5R International Rice Research Insitute Report of a workshop on Cropping Systems Research in Asia .- Philippines : International Rice Research Institute , 1982 756p. Technology (Applied Sciences) Agriculture and Related Technologies Cropping Systems Asia ddc BK 25802 25802 0 0 ddc 0 0 RAU RAU 2022-12-08 SRT, Patna 27.50 0 631.072 I5R 38564-UL 2022-12-08 2022-12-08 BK