000 00416 a2200145 4500
080 _a631.526.325
_bF 829 H
245 1 _aHeterosis
_breappraisal of theory and practice
_cedited by R. Frankel
260 _aBerlin
_bSpringer-Verlag
_c1983
650 _aHeterosis
700 _aFrankel, R., ed.
440 _aNo. 6
_vMonographs on theoretical and applied genetics
100 _a
_d
300 _a290 p.
901 _a157199
999 _c81377
_d81377