00338nam a2200121Ia 4500008004100000100003500041245003500076260005000111300001000161600002000171600001600191650000900207130903s9999    xx            000 0 und d  a K.Muralidharan and E.A.Siddiq  aNew frontiers in rice research  aHyderabadbDirectorate of Rice Researchc1993  a400p.  aMuralidharan, K  aSiddiq, E.A  aRice