00508     2200193   4500001002100000035002000021245010500041100002000146260002600166300002400192084001100216082001100227650001500238650000900253650002000262650001400282990000900296990000900305INLIS000000000004900  a0010-0421000465  aRICE Production in Sri Langkaba combined agronomic/economic study in the intermediate and dry zones  aKenneth M. menz  aCanberrabACIARc1990  a51 p.c: ill ; 24cm  a633.18  a633.18  aSRI LANGKA  aPADI  aPADI-SRI LANGKA  aAGRONOMI.  a2285  a2285