000 00286nam a2200121Ia 4500
100 _aMavor, James Watt & Manner, Harold W.
250 _a6th ed
942 _cBK
245 _aGeneral biology
260 _aThe Macmillan company, New York
_c1966
082 _a574 Mav/Man
300 _ax,710p
999 _c4745
_d4745