1. DDE thins screech owl eggshells

   • M. Anne Ross McLane
   • Linda C. Hall

   OriginalPaper Pages: 65 - 68

2. Organochlorine insecticide, herbicide and polychlorinated biphenyl (PCB) inhibition of NaK-ATPase in rainbow trout

   • Paul W. Davis
   • Jacqueline M. Friedhoff
   • Gary A. Wedemeyer

   OriginalPaper Pages: 69 - 72

3. Ethylm-hydroxycarbanilate carbanilate (EP-475) metabolism in sugar beets

   • Charles O. Knowles
   • Babasaheb R. Sonawane

   OriginalPaper Pages: 73 - 76

4. Mercury uptake from soil by various plant species

   • Matt K. John

   OriginalPaper Pages: 77 - 80

5. Metabolism of DDT by fresh water diatoms

   • S. Miyazaki
   • A. J. Thorsteinson

   OriginalPaper Pages: 81 - 83

6. Brown pelican eggshells: X-Ray diffraction studies

   • Robert W. Gould

   OriginalPaper Pages: 84 - 88

7. Methyl mercury: Its effect on eggshell thickness

   • David B. Peakall
   • Jeffrey L. Lincer

   OriginalPaper Pages: 89 - 90

8. The effect of increased temperature upon the acute toxicity of some heavy metal ions

   • Robert Rehwoldt
   • Lawrence W. Menapace
   • Denise Alessandrello

   OriginalPaper Pages: 91 - 96

9. Mass spectrometric identification of Mirex residues in crude extracts and in the presence of polychlorinated biphenyls

   • Solang Uk
   • Chester M. Himel
   • Tobias Dirks

   OriginalPaper Pages: 97 - 104

10. Chromous chloride reduction VII. Stereochemistry and structure of the major product employed in the confirmation of endrin residues

    • Alfred S. Y. Chau
    • R. J. Wilkinson

    OriginalPaper Pages: 105 - 108

11. Determination ofm-sec-butylphenylN-methyl-N-thiophenylcarbamate (RE-11775) in water, soil and vegetation

    • W. E. Westlake
    • Monika Ittig
    • F. A. Gunther

    OriginalPaper Pages: 109 - 112

12. Influence of carbon monoxide upon some respiratory enzymes of the chick embryo

    • C. F. Tumasonis
    • F. D. Baker

    OriginalPaper Pages: 113 - 119

13. Residues of DDT and its degradation products in cod liver from two Norwegian fjords

    • J. Stenersen
    • J. Kvalvag

    OriginalPaper Pages: 120 - 121

14. Wildlife kill resulting from the misuse of arsenic acid herbicide

    • Richard C. Swiggart
    • Clifton J. Whitehead Jr.
    • Forest E. Kellogg

    OriginalPaper Pages: 122 - 128