1. Pesticide residues in eggs of wild birds: Adjustment for loss of moisture and lipid

   • L. F. Stickel
   • S. N. Wiemeyer
   • L. J. Blus

   OriginalPaper Pages: 193 - 196

2. The effects of dietary dieldrin on residues in eggs and tissues of laying hens and the effects of phenobarbital and charcoal on these residues

   • David L. Mick
   • Keith R. Long
   • Stan M. Aldinger

   OriginalPaper Pages: 197 - 203

3. Varying persistence of polychlorinated biphenyls in six California soils under laboratory conditions

   • Yutaka Iwata
   • William E. Westlake
   • Francis A. Gunther

   OriginalPaper Pages: 204 - 211

4. In vitro hydrolysis of polyoxyethylene esters by tissues of the American eel and Atlantic salmon

   • D. J. Wildish
   • D. Beatty

   OriginalPaper Pages: 212 - 217

5. Histopathology and histochemistry of the insects treated with chemosterilants IV-on the seminal vesicles and accessory glands ofpoicelocerus pictus treated with apholate and tepa

   • S. C. Saxena
   • Vikramaditya

   OriginalPaper Pages: 218 - 221

6. A search for polychlorinated biphenyls in human milk in rural Colorado

   • E. P. Savage
   • J. D. Tessari
   • J. R. Bagby

   OriginalPaper Pages: 222 - 226

7. Air concentrations and food residues from use of shell's no-pest^® insecticide strip

   • R. D. Collins
   • D. M. DeVries

   OriginalPaper Pages: 227 - 233

8. Evaluation of the possible estrogenic activity of methoxychlor in the chicken by means of feeding trials

   • T. S. Foster

   OriginalPaper Pages: 234 - 242

9. Establishing dislodgeable pesticide residues on leaf surfaces

   • F. A. Gunther
   • W. E. Westlake
   • L. Langbehn

   OriginalPaper Pages: 243 - 249

10. Tests of pesticidal synergism with young pheasants and Japanese quail

    • J. F. Kreitzer
    • J. W. Spann

    OriginalPaper Pages: 250 - 256