1. Foreword

   EditorialNotes Pages: 201 - 201

2. PCB's and p,p′ DDE in the blood of cachectic patients

   • Robert J. Hesselberg
   • David D. Scherr

   OriginalPaper Pages: 202 - 205

3. Time-course of induction of microsomal enzymes following treatment with polychlorinated biphenyl

   • Charles L. Litterst
   • Edward J. van Loon

   OriginalPaper Pages: 206 - 212

4. Comparison of polychlorinated biphenyls in yusho patients and ordinary persons

   • Yoshito Masuda
   • Rie Kagawa
   • Masanori Kuratsune

   OriginalPaper Pages: 213 - 216

5. The cumulation and disappearance of mirex residues I. In tissues of roosters fed four concentrations of mirex in their feed

   • J. G. Medley
   • C. A. Bond
   • D. W. Woodham

   OriginalPaper Pages: 217 - 223

6. Dissipation of guthion, sevin, polyram, phygon and systox from apple orchard soil

   • R. J. Kuhr
   • A. C. Davis
   • J. B. Bourke

   OriginalPaper Pages: 224 - 230

7. Analysis of aldrin in the presence of sulfur by electron capture gas chromatography

   • D. L. Struble

   OriginalPaper Pages: 231 - 232

8. Extraction of picloram residues from a sandy loam soil

   • C. E. McKone
   • E. G. Cotterill

   OriginalPaper Pages: 233 - 237

9. Mirex in milk from Southeastern United States

   • Joseph C. Hawthorne
   • Joseph H. Ford
   • G. P. Markin

   OriginalPaper Pages: 238 - 240

10. Concentrations of quintozene at different depths in bulb-growing soils

    • M. Leistra
    • J. H. Smelt

    OriginalPaper Pages: 241 - 243

11. Cadmium uptake and time dependent alterations in tissue levels in the white catfishIctalurus catus (Pisces: Ictaluridae)

    • Donald W. Rowe
    • Edward J. Massaro

    OriginalPaper Pages: 244 - 249

12. The photochemical reactions of carbamates II. The solution photochemistry ofmatacil (4-dimethyl-amino-m-tolyl-N-methyl carbamate) andLandrin (3,4,5-trimethylphenyl-N-methyl carbamate)

    • J. B. Addison
    • P. J. Silk
    • I. Unger

    OriginalPaper Pages: 250 - 255

13. The use of the dilution water effect as a water quality criterion

    • James L. Cox

    OriginalPaper Pages: 256 - 257

14. Residues of mirex and other chlorinated pesticides in commercially raised catfish

    • Joseph C. Hawthorne
    • Joseph H. Ford
    • George P. Markin

    OriginalPaper Pages: 258 - 264

15. Apparatus for even illumination in algal growth tests

    • C. L. C. Meijer

    OriginalPaper Pages: 265 - 266

16. Asbestos fibrils in beverages. I. Gin

    • Henry J. Wehman
    • Barbara A. Plantholt

    OriginalPaper Pages: 267 - 272

17. Instability of benomyl in various conditions

    • Mikio Chiba
    • Fred Doornbos

    OriginalPaper Pages: 273 - 274

18. The accumulation of organic and inorganic mercury compounds by the Eastern Oyster (Crassostrea virginica)

    • Frederick C. Kopfler

    OriginalPaper Pages: 275 - 280

19. Mercury in tissues and lice of Northern fur seals

    • Ke Chung Kim
    • Richard C. Chu
    • George P. Barron

    OriginalPaper Pages: 281 - 284

20. Dermal absorption of fenitrothion in rat

    • J. D. Kohli
    • M. Z. Hasan
    • B. N. Gupta

    OriginalPaper Pages: 285 - 290

21. Bacterial degradation of polychlorinated biphenyls.I. Identification of some metabolic products from Aroclor 1242

    • Klaus L. E. Kaiser
    • Paul T. S. Wong

    OriginalPaper Pages: 291 - 296

22. Interaction of dieldrin and DDE residues in Japanese quail (Coturnix coturnix japonica)

    • J. Larry Ludke

    OriginalPaper Pages: 297 - 302