1. DDE at low dietary levels kills captive American kestrels

   • Richard D. Porter
   • Stanley N. Wiemeyer

   OriginalPaper Pages: 193 - 199

2. Fate of mirex-¹⁴C in the rat and plants

   • H. M. Mehendale
   • L. Fishbein
   • H. B. Matthews

   OriginalPaper Pages: 200 - 207

3. Discrimination between PCB and DDT residues by a gas chromatographic-mass spectrometric technique

   • David G. Shaw

   OriginalPaper Pages: 208 - 211

4. The GC and direct inlets mass spectra of heptachlor and 1-hydroxychlordene

   • A. Demayo
   • M. Comba

   OriginalPaper Pages: 212 - 216

5. Polychlorinated biphenyls: Photolysis of 3,4,3′,4′-tetrachlorobiphenyl and 4,4′-dichlorobiphenyl in solution

   • Luis Octavio Ruzo
   • Matthew J. Zabik
   • Robert D. Schuetz

   OriginalPaper Pages: 217 - 218

6. In vivo andin vitro epoxidation of aldrin by aquatic food chain organisms

   • M. A. Q. Khan
   • A. Kamal
   • J. Runnels

   OriginalPaper Pages: 219 - 228

7. Persistence of 2,4,5-T in grasslands of Texas

   • R. W. Bovey
   • J. R. Baur

   OriginalPaper Pages: 229 - 233

8. Gas chromatographic determination of the rate constant for the hydrolysis of heptachlor

   • Adrian Demayo

   OriginalPaper Pages: 234 - 237

9. Organochlorine pesticides in rainwater, Oahu, Hawaii, 1971–1972

   • Arthur Bevenue
   • James N. Ogata
   • John W. Hylin

   OriginalPaper Pages: 238 - 241

10. Formaldehyde as a possible carcinogen

    • Herbert S. Rosenkranz

    OriginalPaper Pages: 242 - 244

11. Acute intraperitoneal toxicity of DDT and PCB's in mice using two solvents

    • V. Lewin
    • W. A. McBlain
    • F. H. Wolfe

    OriginalPaper Pages: 245 - 250

12. Organochlorines in the seastarAcanthaster planci

    • L. R. McCloskey
    • Karl H. Deubert

    OriginalPaper Pages: 251 - 256