000 00339nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a574
100 _aALEXANDER, Gordon
245 0 _aGeneral Biology
250 _a2nd ed.
260 _aNew York.
_bThomas Y.Crowell Company
_c1962
300 _axiv, 904p.
942 _cLL
999 _c5410
_d5410