000 00284nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aR . W . Allard
245 _aPrinciple Of Plant Breeding
250 _a1st
260 _a
_b
_c1985
300 _a485
700 _a
_a
999 _c37461
_d37461