000 00547nab a22002057a 4500
001 G69361
003 MX-TxCIM
008 121211b |||p||p||||||| |z||| |
040 _aMX-TxCIM
090 _aREP-2190
100 1 _aEngle, L.M
245 0 0 _aChromosomal variation among offspring of hybrid derivatives with 20 Zea and 36 Tripsacum chromosomes
260 _c1974
340 _aPrinted
595 _aRPC
700 1 _aDe Wet, J.M.J,
_ecoaut.
700 1 _aHarlan, J.R,
_ecoaut.
773 0 _tCaryologia
_gv. 27, no. 2, p. 193-209
942 _cJA
999 _c19982
_d19982