000 00310nam a2200133Ia 4500
008 160316s1940 xxu||||| |||| 00| 0 eng d
020 _a
100 _aPfeiffer , Hans H
245 _aExperimentelle Cytology
250 _a1ST
260 _aHOLLAND
_bCHRONICA BOTANICA COM
_c1940
300 _a243
700 _a
_a
999 _c9425
_d9425