000 00543nam a22002297a 4500
015 _a0010436
016 _aCOR
020 _a0174104553
041 _aENG
080 _a930
100 _aCorn , John
_95627
245 _aInvestigating pollution and conservation :
260 _aNelson :
_bLondon ;
_c1985.
300 _a32 p; 24cm .
_b01
310 _a2024-09-04
650 _aHistory
_9115
852 _aL
999 _c8763
_d8763