02413oam 2200649 450 991070621200332120171109091533.0(CKB)5470000002456321(OCoLC)681200735(OCoLC)645796839(OCoLC)762352166(OCoLC)995470000002456321(EXLCZ)99547000000245632120101113d1973 ua 0engurbn||||||abptxtrdacontentcrdamediacrrdacarrierEnvironmental effects on toxaphene toxicity to selected fishes and crustaceans /by Walter R. Courtenay and Morris H. RobertsWashington, D.C. :Office of Research and Monitoring, U.S. Environmental Protection Agency,1973.1 online resource (vi, 73 pages) illustrationsEcological research series ;EPA-R3-73-035"April 1973.""Dr. Roy J. Irwin.""Prepared for Office of Research and Monitoring, U.S. Environmental Protection Agency."Includes bibliographical references (pages 67-70).InsecticidesToxicologyFishesEffect of water pollution onCrustaceaEffect of water pollution onWaterPollutionCrustaceaEffect of water pollution onfastFishesEffect of water pollution onfastInsecticidesToxicologyfastWaterPollutionfastInsecticidesToxicology.FishesEffect of water pollution on.CrustaceaEffect of water pollution on.WaterPollution.CrustaceaEffect of water pollution on.FishesEffect of water pollution on.InsecticidesToxicology.WaterPollution.Courtenay Walter R.1405893Roberts Morris H.United States.Environmental Protection Agency.Office of Research and Monitoring,OCLCEOCLCEOCLCQOCLCFOCLCQOCLCOOCLCAOCLCQGPOBOOK9910706212003321Environmental effects on toxaphene toxicity to selected fishes and crustaceans3504408UNINA01103nam0 22002771i 450 UON0033768020231205104246.220091013d1958 |0itac50 baengGB|||| |||||Georgian Oxforduniversity politics in the eighteenth centuryby W. R. WardOxfordClarendon Press1958x, 296 p.22 cmGRAN BRETAGNAPolitica e governoSec. 18.UONC039203FIUNIVERSITA'OxfordStoriaUONC073580FIGBOxfordUONL000029378.42Educazione e istituti superiori. Inghilterra21WARDWialliam ReginaldUONV190679701946Clarendon PressUONV246509650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00337680SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI III STORIAEUR C A 0102 SI MR 61235 5 0102 BuonoGeorgian Oxford1363467UNIOR