01391nam a2200277   4500001000800000005001700008008000600025010001700031020002800048040001900076050002700095082001800122245019300140260006300333300003400396440003900430500022100469500005800690504004100748650006700789650003500856700001600891710005700907711013000964730001901094339935720170803121542.0000    a   89027796   a0792304985 (alk. paper)  aUOELcDLCdDLC00aQH541.15.B54bE58 198900a574.5/22222000aEnvironmental bioassay techniques and their application :bproceedings of the 1st international conference held in Lancaster, England, 11-14 July 1988 /cedited by M. Munawar ... [et al.].  aDordrecht ;aBoston :bKluwer Academic Publishers,cc1989.  axiv, 680 p. :bill. ;c27 cm. 0aDevelopments in hydrobiology ;v54  aProceedings of the First International Conference on Environmental Bioassay Techniques and Their Application, held at the University of Lancaster, sponsored by the International Association of Sediment Water Science.  a"Reprinted from Hydrobiologia, vols. 188/189 (1989)."  aIncludes bibliographical references. 0aBiological assay.xNatural History (General) Biology (General) 0aEnvironmental impact analysis.1 aMunawar, M.2 aInternational Association of Sediment Water Science.2 aInternational Conference on Environmental Bioassay Techniques and Their Applicationn(1st :d1988 :cUniversity of Lancaster)0 aHydrobiologia.