000 00323nam a2200133Ia 4500
008 220721s1965 xx 000 0 und d
041 _aeng
082 _a630
100 _aBennett, Donald P.
245 _aIntroduction to field Biology
260 _aLondon
_bEdward Arnold
_c1965
300 _a256P.
999 _c82238
_d82238