Survey of farm wells for pesticides residues, Southern Ontario, Canada, 1981–1982, 1984 Richard FrankBrian D. RipleyTerrance J. O'Neill OriginalPaper Pages: 1 - 8
Investigations of pesticide contaminations in rural wells, 1979–1984, Ontario, Canada Richard FrankB. Steve CleggHeinz E. Braun OriginalPaper Pages: 9 - 22
Improved methodology for a sea urchin sperm cell bioassay for marine waters Paul A. DinnelJeanne M. LinkQuentin J. Stober OriginalPaper Pages: 23 - 32
Mixture Toxicity Indices in acute lethal toxicity tests B. G. E. de March OriginalPaper Pages: 33 - 37
Assessment of the biological impact of point source discharges employing Asiatic clams Christopher FoeAllen Knight OriginalPaper Pages: 39 - 51
Toxicity of 3,4,5,3′,4′,5′-hexachlorobiphenyl to mink R. J. AulerichS. J. BursianA. C. Napolitano OriginalPaper Pages: 53 - 60
Aldrin, dieldrin, and mercury profiles in recent lake sediments at the Rocky Mountain Arsenal, Colorado E. P. Bergersen OriginalPaper Pages: 61 - 67
Worker exposure to, and absorption of, cypermethrin during aerial application of an “ultra low volume” formulation to cotton Graham ChesterLarry D. HatfieldO. John Tummon OriginalPaper Pages: 69 - 78
Changes in the aqueous behavior of parathion under varying conditions of pH S. Warwick FisherTimothy W. Lohner OriginalPaper Pages: 79 - 84
Availability and toxicological effects of low levels of biologically bound cadmium H. J. WeigelD. IlgeH. -J. Jäger OriginalPaper Pages: 85 - 93
Cadmium kinetics in freshwater clams. III. Effects of zinc on uptake and distribution of cadmium inAnodonta cygnea J. HemelraadH. A. KleinveldD. I. Zandee OriginalPaper Pages: 95 - 101
Rutile fibers in surface waters of northern New Jersey John H. PufferMark GermineGerard P. Maresca OriginalPaper Pages: 103 - 109
Toxicity of jet fuels to several terrestrial insects D. W. BombickL. G. ArlianJ. M. Livingston OriginalPaper Pages: 111 - 117
Toxicity of N-methyl-4-methoxynaphthalimide, a fluorescent whitening agent Toru OtakeSatoshi AburadaNobuko Ikegami OriginalPaper Pages: 119 - 127