00806nam a22002417a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001500102110003900117245014200156260003500298300003100333490004900364650001300413650001900426650002900445650004100474830004900515CHAP20220817042514.0971013s1979    jp a    r     00010 eng d  a46621  a47593  a51736  cCHAP04a338.17bU52 aUniversidad de las Naciones Unidas1 aBioconversion of organic residues for rural communitiesb: papers presented at the conference on the state of the art of bioconversion...  aTokyo :bLa Universidad,c1979  a176 p.b: ilus. ; gráfs.  aFood and nutrition bulletin, Supplementv; 214aBiomasa.14aEnergéticos.14aEnergía y agricultura.14aProductos agrícolasxSubproductos.0 aFood and nutrition bulletin, Supplementv; 2