1. No Estrogenic Effects of Bisphenol A in Daphnia magna STRAUS

   • N. Caspers

   Pages: 143 - 148

2. Age Specific Sensitivity of the Nematode Aphelenchus avenae to Mercury Toxicity

   • J. A. Camargo
   • G. Nombela
   • A. Navas

   Pages: 149 - 153

3. Abundance, Metamorphosis, Developmental, and Behavioral Abnormalities in Hyla chrysoscelis Tadpoles Following Exposure to Three Agrichemicals and Methyl Mercury in Outdoor Mesocosms

   • C. A. Britson
   • S. T. Threlkeld

   Pages: 154 - 161

4. Short-Term Effects of Bolero on the Gill Apparatus of a Small Number of Mosquitofish (Gambusia affinis)

   • J. Persichino
   • E. Christian
   • R. Carter

   Pages: 162 - 168

5. Responses of Non-Target Aquatic Organisms to Aqueous Propanil Exposure

   • M. T. Moore
   • J. R. Pierce
   • E. L. Winchester

   Pages: 169 - 174

6. Effect of Size upon Metal Content of Lobster (Thenus orientalis) from the Kuwait Marine Environment

   • A. H. Bu-Olayan
   • H. M. A. Mohammed
   • B. V. Thomas

   Pages: 175 - 181

7. Total Mercury in Muscle of Fish from Two Marshes in Goldfields, Colombia

   • J. Olivero
   • B. Solano
   • I. Acosta

   Pages: 182 - 187

8. Ethylene Diurea (EDU) Protection Against Ozone Injury in Tomato Plants at Delhi

   • C. K. Varshney
   • C. Rout

   Pages: 188 - 193

9. Incomplete Removal of the Pesticide Captan from Skin by Standard Handwash Exposure Assessment Procedures

   • R. A. Fenske
   • C. Schulter
   • E. H. Allen

   Pages: 194 - 201

10. Increase of the Background Human Exposure to Mercury Through Fish Consumption due to Gold Mining at the Tapajós River Region, Pará State, Amazon

    • Z. C. Castilhos
    • E. D. Bidone
    • L. D. Lacerda

    Pages: 202 - 209

11. Hazard from Carbon Monoxide Poisoning for Bus Drivers in Tehran, Iran

    • M. Abdollahi
    • L. Zadparvar
    • R. Khorasani

    Pages: 210 - 215

12. DDT Induces Apoptosis in Rat Thymocytes

    • O. Tebourbi
    • K. B. Rhouma
    • M. Sakly

    Pages: 216 - 223

13. Evaluation of Malnutrition as a Cause of Tributyltin-Induced Pregnancy Failure in Rats

    • A. Harazono
    • M. Ema
    • K. Kawashima

    Pages: 224 - 230

14. Developmental Effects of Methylated Arsenic Metabolites in Mice

    • R. D. Hood

    Pages: 231 - 238

15. Flow Cytometric Analysis of Hematocytes from Brown Pelicans (Pelecanus occidentalis) Exposed to Planar Halogenated Hydrocarbons and Heavy Metals

    • J. K. Wickliffe
    • J. W. Bickham

    Pages: 239 - 246

16. Environmental Contaminants Associated with Reproductive Failure in Bald Eagle (Haliaeetus leucocephalus) Eggs in New Jersey

    • K. E. Clark
    • L. J. Niles
    • W. Stansley

    Pages: 247 - 254

17. Analysis of Pesticide Residues in Water Samples by Gas Capillary Chromatography

    • G. E. Miliadis

    Pages: 255 - 260

18. Spatial Structures and Relations of Heavy Metal Content in Wastewater Irrigated Agricultural Soil of Beijing's Eastern Farming Regions

    • X. J. Wang
    • S. Tao

    Pages: 261 - 268

19. Industrial Pollution Survey in Anambra State, Nigeria

    • J. O. Ogbuagu
    • V. I. E. Ajiwe

    Pages: 269 - 275

20. Vanadium Content of Cigarettes

    • A. Adachi
    • K. Asai
    • T. Kobayashi

    Pages: 276 - 280