000 00309nam a2200109Ia 4500
001 22364
008 170722s9999 xx 000 0 und d
100 _aHsu, Tc
245 _aCytogenetic assays of environmental mutagens. /
260 _aNew Delhi :
_bOxford and IBH publication company ,
_c1982.
942 _cGEN
999 _c101014
_d101014