000 00363nam a2200157 a 4500
020 _a9780697242525
020 _a0697242528
082 _a574
_bRAV
100 _aRaven, Peter H;
245 _aBiology
250 _a3rd Edition
260 _aDubuque:
_bWm.C.Brown Publishers,
_c1995.
300 _avi, 66 pages.
700 _aJohnson, George B;
942 _cPR
999 _c37641
_d37641