000 00362nam a2200193 4500
020 _a
_c
037 _c
082 _a572.7 COL
100 _a
245 _aMETHODS IN ENZYMOLOGY
_hEnglish
250 _a
260 _aNEW YORK
_bACADEMIC
_c1957
300 _a979
_fHB
500 _a
590 _d
630 _a
650 _aENZYMOLOGY
942 _cTB
999 _c263056
_d263056