000 00310nam a2200121Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aLawerys, J A
245 0 _aMan's impact on nature
260 _bAldus Book
_aLondon
_c1969
653 _aNature
942 _c1
999 _c228982
_d228982