000 00509nab a22001817a 4500
001 G69493
003 MX-TxCIM
008 121211b |||p||p||||||| |z||| |
040 _aMX-TxCIM
090 _aREP-2047
100 1 _aMolchan, I.M
245 0 0 _aMethods of creating genetic heterogeneity and some problems of heterosis selection among cross-pollinating and self-pollinating plants
260 _c1972
340 _aPrinted
595 _aRPC
773 0 _tSoviet Genetics
_gv. 8, no. 6, p. 685-690
942 _cJA
999 _c20111
_d20111