000 00309nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a574.5
_bCON
100 _aConrad, Michael
245 _aAdaptability: the significance of variability from molecule to ecosytem
260 _bPlenum Press
_aNew York
_c1983
999 _c131987
_d131987