000 00336nam a2200121Ia 4500
100 _aHewitt, William
020 _a0-12-346450-1
942 _cBK
245 _aMicrobiological assay
_ban introduction to quantitative principles and evaluation
260 _aAcademic Press, New York
_c1977
082 _a615.19018 Hew
300 _axiii,284p
999 _c11882
_d11882