na INLIS000000000000257 20220408095623 0010-0422000022 Pattern of variatal adoption and economics of rice production in Asia / Edited by H. Wang, S. Pandey, O. Velande, B. Hardy Edited by H. Wang, S. Pandey, O. Velande, B. Hardy 130 p. ; 23 cm. BB Padi Los Banos, Philippines : International Rice Research Institute, 2012 633.18(5) 633.18(5)/PAT ISBN: 978-971-22-0293-3 RICE, PRODUCTION, CROP MANAGEMENT, VARIETIES, ADOPTION, ECONOMICS, ASIA 020/2013