000 00444nam a2200181 4500
020 _a
_c
082 _a570.15 VIL-B2
100 _aVillee,claude A; Dethier,vincent G
245 _aBiological principles and processes
250 _a2
260 _aW B Saunders Company, London
_c1976
300 _a999
490 _a
500 _a
590 _aPRP
_b2011-04-05 09:04:04
_c
650 _aScientific principles of biology
942 _cBK
999 _c235295
_d235295