Persistence of 2,4-D and 2,4,5-T in chaparral soil and vegetation T. R. PlumbL. A. NorrisM. L. Montgomery OriginalPaper Pages: 1 - 8
Effects on esterases and comparison of I50 and LD50 values of malathion in suckling rats C. E. MendozaJ. B. Shields OriginalPaper Pages: 9 - 15
Effects of sublethal concentrations of cadmium on adultPalaemonetes pugio under static and flow-through conditions W. B. VernbergP. J. DeCourseyD. M. Johns OriginalPaper Pages: 16 - 24
Toxic interaction of mixtures of two coal conversion effluent components (Resorcinol and 6-methylquinoline) toDaphnia magna S. E. HerbesJ. J. Beauchamp OriginalPaper Pages: 25 - 32
Effects of aflatoxin B, on distribution of Fe, Cu, Zn, and Mn in rat tissues J. J. DoyleW. C. Stearman IIIH. D. V. Petersen OriginalPaper Pages: 33 - 39
Effects of two chlorinated phenols on the spontaneous impulse activity of the abdominal tonic motor system in the crayfish (Astacus fluviatilis L.) Juhani SaarikoskiKai Kaila OriginalPaper Pages: 40 - 48
Polychlorinated biphenyl concentrations in sewage and sludges of some waste treatment plants in Southern Ontario John LawrenceHelle M. Tosine OriginalPaper Pages: 49 - 56
The influence of larval lampricide (TFM: 3-trifluormethyl-4-nitrophenol on growth and production of two species of aquatic macrophytes,Elodea canadensis (Michx.) Planchon andMyriophyllum spicatum L. Alan W. MakiHoward E. Johnson OriginalPaper Pages: 57 - 65
Influence of solvents on the pesticide inhibition of ATPase activities in fish and insect tissue homogenates D. DesaiahR. B. Koch OriginalPaper Pages: 74 - 81
Mercury levels in freshwater fish of the state of South Carolina A. K. KoliW. R. WilliamsT. M. Burrell OriginalPaper Pages: 82 - 89
Chlorohydrocarbons in Marquette Fish Hatchery lake trout (Salvelinus namaycush) Ronald ParejkoChii-ling Jeang Wu OriginalPaper Pages: 90 - 97
Metabolism of maleic hydrazide (MH) by hepatic microsomes from phenobarbital induced rats Judd O. NelsonPhilip C. Kearney OriginalPaper Pages: 108 - 111
Effect of mercury on NADH and the protective role of oxalacetate M. K. HamdyO. R. Noyes OriginalPaper Pages: 112 - 120
Impact of an urban methoxychlor spraying program on the Rouge river, Michigan J. F. SullivanG. J. Atchison OriginalPaper Pages: 121 - 126