1. Sampling and analysis of airborne residues of paraquat in treated cotton field environments

   • J. N. Seiber
   • J. E. Woodrow

   OriginalPaper Pages: 133 - 149

2. The effects of paraquat on neonatal rat lung: A histological and biochemical study

   • Gordon S. Hunter
   • K. V. Prahlad

   OriginalPaper Pages: 151 - 158

3. Lemna (duckweed) as an indicator of water pollution. I. The sensitivity ofLemna paucicostata to heavy metals

   • Yutaka Nasu
   • Mamoru Kugimoto

   OriginalPaper Pages: 159 - 169

4. Effects of prolonged exposure to dietary DDT and PCB on rat liver morphology

   • Haldor T. Jonsson Jr.
   • Ernest M. Walker Jr.
   • Gordon R. Hennigar

   OriginalPaper Pages: 171 - 183

5. Toxicity of acephate and methamidophos to dark-eyed juncos

   • Joseph G. Zinkl
   • Richard B. Roberts
   • Janis Lasmanis

   OriginalPaper Pages: 185 - 192

6. Studies on the sorption of elemental mercury vapor by soils

   • Sheng C. Fang

   OriginalPaper Pages: 193 - 201

7. Effect of environmental temperature on naphthalene metabolism by Juvenile Starry flounder (Platichthys stellatus)

   • Usha Varanasi
   • Dennis J. Gmur
   • William L. Reichert

   OriginalPaper Pages: 203 - 214

8. Recovery of brain and plasma cholinesterase activities in ducklings exposed to organophosphorus pesticides

   • W. James Fleming

   OriginalPaper Pages: 215 - 229

9. The effects of a simulated refinery effluent and its components on the estuarine crustacean,Mysidopsis bahia

   • A. L. Buikema Jr.
   • B. R. Niederlehner
   • J. Cairns Jr.

   OriginalPaper Pages: 231 - 239

10. The influence of organic chelators on the toxicity of copper to embryos of the pacific oyster,Crassostrea gigas

    • J. P. Knezovich
    • F. L. Harrison
    • J. S. Tucker

    OriginalPaper Pages: 241 - 249

11. Native and induced rat kidney metallothioneins and their relation to cadmium toxicity

    • Kazuo T. Suzuki
    • Mitsuru Yamamura

    OriginalPaper Pages: 251 - 262