000 00327 a2200133 4500
080 _a577.1:547.92/.93
_bH 461 S
245 1 _aSteroid biochemistry
_cby E. Heftmann
260 _aNew York
_bAcademic Press
_c1970
650 _aSteroid
650 _aBiochemistry
100 1 _aHeftmann, E.
_d
300 _a220 p.
901 _a107430
999 _c31910
_d31910