000 00320nam a22001097a 4500
008 230913b |||||||| |||| 00| 0 eng d
022 _a0143-1471
040 _aNational Science Library
_cNational Science Library
245 _aEnvironmental pollution
260 _aLondon:
_bApplied Science Publishers Ltd.
942 _cCR
999 _c60730
_d60730