000 00505nam a2200217Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a 631 .53
082 _bNIT/HA
100 _aNitzsche W
100 _eAuthor
245 _aHaploids in plant breeding
260 _aBerlin
260 _bVerlag Paul Parey
260 _c1977
300 _a101 Pages
365 _aUSD.47.00
650 _aCrop improvement
650 _aPlant Propagation
942 _cBK
999 _c235596
_d235596