000 00315nam a2200133Ia 4500
008 170912s9999 xx 000 0 und d
082 _aJOH/B
100 _aJOHN E SASS
245 0 _aBOTANICAL MICROTECHNIQUE
250 _a2nd Ed.
260 _bTHE LOWA STATE UNIVERSITY PRES
_c1951
300 _a228
942 _cTB
999 _c33689
_d33689