na INLIS000000000001126 20191211105603.0 191211| ||| | ind a 0010-121900000001126 International Rice Research Institute International Rice Research Institute Laguna : International Rice Research Institute , 1982 vii, 501 p. ; 23 cm. 633.18 633.18 INT i F08 - Cropping patterns and systems/Pola Penanaman dan Sistem cC00699