000 00266nam a2200097 4500
245 _aBiochemistry of animal fossils
_cRalph W.G. Wyckoff
100 _aWyckoff, Ralph W.G.
260 _aBristol
_bScientechnica
_c1972
300 _av, 152p.:ill.; 23cm.
082 _a562
_bWYC
999 _c21602
_d21602