00633nam a22002057a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100002800102245009700130260004100227300002200268500001400290500007200304650002400376650002700400CHAP20220329135014.0971013s1978            r     00010     d  a29402  a30374  a34486  cCHAP00aMadrigal Lugo, Remigio.  aDevelopment of androgenetic embryos an plants in anther cultures of nicotina tabacum L. w 38  aRiverside, Cal. :bThe author,c1978  a208 h.b; gráfs  aFotocopia  aThesis (Doctor of Phylosophy in Botany) -- University of California14aCultivo de tejidos.14aTabacoxPropagación.