00377pab a2200133 454500008004000000100002400040245007700064260000900141300001600150362001100166650002300177650000900200773003400209180718b2003   xxu||||| |||| 00| 0 eng d  aCasiwan, cheryll B.  aHybrid rice cultivation in the Philippines: early farm-level experiences  c2003  ap.2502-508.  a21 jun  aRice - Philippines  aRice  aEconomic and Political Weekly