01292cam a2200301 i 45000010008000000030008000080050017000160080041000330100017000740150010000910200015001010400027001160500016001430820017001592450228001762600096004043000033005003650014005335000115005475000043006625040029007056500042007346500064007766500034008407000019008747000021008937100076009143241770BD-DhUL20150121122255.0791120r1979    enka     b    100 0 eng    a   79670596   aGB***  a0854031103  aDLCcDLCdDLCdBD-DhUL00aRA566b.L6600a615.373bROL00aLong-term hazards from environmental chemicals :ba Royal Society discussion /corganized by Richard Doll and A. E. M. McLean for the Royal Society's Study Group on Long-Term Toxic Effects [and] held on 13-14 December 1977.  aLondon :bRoyal Society ;aFlushing, N.Y. :bdistributed by Scholium International,cc1979.  avi, 197 p. :bill. ;c26 cm.  aGBPb8.75  a"First published in Proceedings of the Royal Society of London, series B, volume 205 (no. 1158), pages 1-197."  aDistributor from label mounted on t.p.  aIncludes bibliographies. 0aEnvironmental toxicologyxCongresses. 0aEnvironmentally induced diseasesxEpidemiologyxCongresses. 0aToxicity testingxCongresses.1 aDoll, Richard.1 aMcLean, A. E. M.2 aRoyal Society (Great Britain).bStudy Group on Long-Term Toxic Effects.