000 00283pam a2200133a 44500
082 _a574
_bW43e
100 _aWeisz, Paul B.
245 1 _aELEMENTS OF BIOLOGY
260 _aN. Y.
_bMcgraw-Hill
_c1961
300 _a491
650 _aBiology
964 _gCIRC
997 _a17374 C
999 _c434701
_d434701