1. Rapid separation of polychlorinated biphenyls from DDT and its analogues on silica gel

   • Diane Snyder
   • Robert Reinert

   OriginalPaper Pages: 385 - 390

2. Dieldrin accumulation and excretion by rats fed phenobarbital and carbon

   • K. A. Engebretson
   • K. L. Davison

   OriginalPaper Pages: 391 - 400

3. The effect of DDT on aggression in laboratory mice

   • Ann F. Peterle
   • Tony J. Peterle

   OriginalPaper Pages: 401 - 405

4. Photolysis of 4-amino-3-methylthio-6-phenyl-1, 2,4-triazin-5-one (Aglypt)

   • Joseph D. Rosen
   • Marie Siewierski

   OriginalPaper Pages: 406 - 408

5. Silo sealents as a source of polychlorobiphenyl (PCB) contamination of animal feed

   • R. F. Skrentny
   • R. W. Hemken
   • H. W. Dorough

   OriginalPaper Pages: 409 - 416

6. Protection of plants from herbicides with 1,8-naphthalic anhydride as illustrated with sorghum

   • L. S. Jordan
   • V. A. Jolliffe

   OriginalPaper Pages: 417 - 421

7. A Simple test for exposure to polycyclic hydrocarbons

   • Ernest Malý

   OriginalPaper Pages: 422 - 425

8. Immunological and detoxication interaction in p,p-DDT fed rabbits

   • M. Wassermann
   • Dora Wassermann
   • M. Djavaherian

   OriginalPaper Pages: 426 - 435

9. The effect of some cyclodiene pesticides, benzenehexachloride and toxaphene on mitochondrial electron transport

   • Ronald S. Pardini
   • James C. Heidker
   • Benjamin Payne

   OriginalPaper Pages: 436 - 444

10. Acute toxicity of copper, nickel and zinc ions to some hudson river fish species

    • Robert Rehwoldt
    • Gerald Bida
    • Brian Nerrie

    OriginalPaper Pages: 445 - 448

11. Relationship between levels of chlorinated hydrocarbon insecticides in human milk and serum

    • Paul G. Dyment
    • Leon M. Hebertson
    • J. S. Wiseman

    OriginalPaper Pages: 449 - 452

12. Lipotropic agents and DDT residue in birds and eggs

    • C. R. Creger
    • L. F. Kubena

    OriginalPaper Pages: 453 - 459

13. The preservation of biological tissue for organochlorine insecticide analysis

    • M. C. French
    • D. J. Jefferies

    OriginalPaper Pages: 460 - 463

14. Polychlorinated biphenyls and organochlorine pesticides in some freshwater and marine fishes

    • V. Zitko

    OriginalPaper Pages: 464 - 470

15. Effect of several dietary levels of o,p′-DDT on reproduction and lactation in the rat

    • T. Randall Wrenn
    • Joan R. Weyant
    • Joel Bitman

    OriginalPaper Pages: 471 - 480