000 00406nam a2200169Ia 4500
008 170901s1974 xx 000 0 und d
020 _a047182206 X
082 _a574
_bS73B
100 _aStephens, Grover C.
245 0 _aBiology
260 _aNew York
_bJohn Wiley and Sons, Inc.
_c1974
300 _a683
650 _aLife sciences
650 _aPure Sciences
653 _aBiology
942 _2ddc
_cBK
999 _c6076
_d6076