00513     2200169   4500001002100000005001500021035002000036245008000056110000900136300002800145260007200173082001000245084001600255020001800271650004500289990000900334INLIS00000000000161520220531020542  a0010-05220000691 aNodulation and Nitrogen Fixation in Rice :bPotential and Prospects /cIRRI0 aIRRI  a136 hlm :bilus.; 23 cm  aManila, Philippines :bInternational Rice Research Institute,c1992  a661.5  a661.5 IRR n  a971-22-0035-3 4aNodulation and Nitrogen Fixation in Rice  a2189