00630nam a2200229   4500001000800000003000400008005001700012007000400029008000500033010001700038015001300055035001800068040003200086050001700118082001400135100002300149245005400172260005200226300004000278504006400318650001800382659724000020150504124721.0000000   a   66011805   aGB67-609  a(OCoLC)559270  aUOELcODaWUdOCoLCdUkdDLC00aSB191.M2bM5  a633.150961 aMiracle, Marvin P.10aMaize in tropical Africac[by] Marvin P. Miracle.  aMadison,bUniversity of Wisconsin Press,c1966.  axvii, 327 p.billus., maps.c25 cm.  aBibliographical references included in "Notes" (p. 281-311) 0aCornzAfrica.