00763 2200205 4500001002100000005001500021035002000036007000300056008004100059020001800100082001200118084001600130245025300146260006300399300002800462500001900490650001800509650001900527990001100546INLIS00000000005429220220519120327 a0010-0522000108ta220519 g 1 eng  a0-88936-107-x a631.584 a631.584 INT aIntercropping in semi-arid areas: report of a symposium held at the Faculty of Agriculture, Forestry and Veterinary Science, University of Dar es Salaam, Morogoro, Tanzania, 10-12 May 1976 /cEditors: J. H. Monyo, A. D. R. Ker, and Marilyn Campbell aOttawa :bInternational Development Research Centre,c1976 a72 p. :bill. ;c25 cm. aBibl. p. 63-66 4aINTERCROPPING 4aSEMIARID ZONES a456/77