00582cam a22001577a 4500008004000000082001200040100001900052245012400071260003300195300001000228440003800238650001000276700003500286999001900321952008400340180718b1992   xxu||||| |||| 00| 0 eng d  aZ22 J18  aJaffee, Steven  aSeed system development: the appropriate roles of the private and public sectorscby Steven Jaffee, Jitendra Srivastava  aWashington, D.C.bIBRDc1992  a109p.  aWorld Bank Discussion Papers, 167  aSeeds  aSrivastava, Jitendra, jt.auth.  c226641d226641  00104070aIIPAbIIPAd1993-06-01oZ22 J18pWB3271r2018-07-20w2018-07-20yWB