000 00348nam a22001457a 4500
020 _a0433153512
050 _aMED RA 427
_bE5
245 _aEnvironmental medicine
250 _a2nd ed.
260 _aLondon
_bWilliam Heinemann
_c1980
300 _axi,375pg
_bincludes index
700 _aHowe ,G Melvyn .
700 _aLoraine ,John A.
942 _cBK
999 _c7519
_d7519