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999 _c33136
_d33136
005 20211216113251.0
008 180712s9999 xx 000 0 und d
020 _a471023094
041 _aEN
082 _a631.52
_bALL
_223
100 _aAllard, R.W.
245 _aPrinciples of plant breeding
250 _a2nd ed.
260 _aNew york
_bJohn Wiley pub.
_c1999
300 _aix , 254 pages
500 _aInclude index, glossary and references
509 _aNS
650 _aPlant breeding
942 _cR