000 003780000a22001450004500
060 _a100
082 _a574. 873 223 DAW
100 _aDawson, G W P
245 _aIntroductionto the cytogenetic of polyploids
260 _aOxford, Blackwell scientific publications
260 _c1962
300 _a96
650 _aCytogenetics/polyploids/mutation/genetics
942 _cBK
999 _c210144
_d210144