000 00294 a2200109 4500
999 _c135297
_d135297
082 _a574.19285 PHA/ISO
100 _aPharmacia Fine Chemicals
245 _aIsoelectric Housing
260 _aSweden:
_bPharmacia Fine Chemical,
_c1982.
300 _a163p.;
_c23 cm.
650 _aIsoelectric Housing