1. Pollution profile of a river

   • A. C. Paul
   • K. C. Pillai

   OriginalPaper Pages: 133 - 146

2. Variations in the acid content of rain water in the course of a single precipitation

   • Michael D. Seymour
   • Steven A. Schubert
   • Quintus Fernando

   OriginalPaper Pages: 147 - 161

3. Fluorine and boron effects on vegetation in the vicinity of a fiberglass plant

   • P. J. Temple
   • S. N. Linzon
   • M. L. Smith

   OriginalPaper Pages: 163 - 174

4. Effects of treatment and flow on the deoxygenation rate constant

   • Yung-Tse Hung
   • W. Wesley Eckenfelder Jr.
   • Tom D. Reynolds

   OriginalPaper Pages: 175 - 185

5. Wet and dry deposition of phosphorus into Lake Huron

   • R. G. Delumyea
   • R. L. Petel

   OriginalPaper Pages: 187 - 198

6. Industrial impact in Northwestern Whatcom County, Washington

   • Ronald J. Taylor

   OriginalPaper Pages: 199 - 213

7. Metal content of Sphagnum mosses from two Northern Canadian bog ecosystems

   • Walter A. Glooschenko
   • John A. Capobianco

   OriginalPaper Pages: 215 - 220

8. Photoreactivity of aqueous anionic NO _x ⁻ With hydrocarbons

   • Gianna L. Petriconi
   • Henry M. Papee

   OriginalPaper Pages: 221 - 230

9. Photoreactivity of aqueous anionic NO _x ⁻ with hydrocarbons

   • Gianna L. Petriconi
   • Henry M. Papee

   OriginalPaper Pages: 231 - 238

10. Book reviews

    • Robert N. Varney
    • Arthur C. Stern
    • Beverly S. Ausmus

    BookReview Pages: 239 - 250

11. Announcement

    Announcement Pages: 251 - 251