00451nam a2200157Ia 4500 140316s9999 xx 000 0 und d 9712202879 633.187 PAN/PA Patterns of adoption of improved rice varieties and farm-level impacts in stress-prone rainfed areas in South Asia Philippines IRRI 2012 314 IRRI Pandey,S et.al ddc BK 15514 15514 0 0 ddc 0 0 KAUCLV KAUCLV GENERAL 2014-03-18 0 633.187 PAN/PA 807131 2014-03-18 00:00:00 2014-03-18 BK