000 00434nam a2200181Ia 4500
008 170901s1973 xx 000 0 und d
082 _a574.5
_bW14A
100 _aWallace
245 0 _aAdaptation
250 _a2
260 _aNew Delhi
_bInternational Scientific Publication
_c1973
300 _a115
650 _aLife sciences
650 _aPure Sciences
653 _aAdaptation (Biology)
700 _aSRB
942 _2ddc
_cBK
999 _c6738
_d6738