000 00481nam a22001817a 4500
020 _a0216901332
082 _a577.14
_bLEN;6
100 _aLenihan John
_92998
245 _aThe chemical environment
260 _aGlassgow
_bBlackie and son ltd.
_c1977
300 _a163p.
490 _aEnvironment and man volume 6
650 _aMercury and lead
_97813
650 _aArsenic and aflatoxins
_97814
650 _aAsbestos
_97815
700 _aWilliam W Fletcher
_93601
942 _cBK
999 _c244120
_d244120