1. Copper and zinc in vineyards of Central Portugal

   • M. J. Magalães
   • E. M. Sequeira
   • M. D. Lucas

   OriginalPaper Pages: 1 - 17

2. Air pollution injury to coastal sage scrub in the Santa Monica Mountains, Southern California

   • Walter E. Westman

   OriginalPaper Pages: 19 - 41

3. Post-superstack sudbury smelter emissions and their fate in the atmosphere: An overview of the sudbury environment study results

   • Walter H. Chan
   • Maris A. Lusis

   OriginalPaper Pages: 43 - 58

4. Detection of R-plasmids in Salmonella isolated from clams and marine waters of Kuwait

   • T. D. Chugh
   • M. H. Kadri

   OriginalPaper Pages: 59 - 63

5. Fluoride in bones of small rodents near an aluminium reduction plant

   • K. C. Walton

   OriginalPaper Pages: 65 - 70

6. Measurement and modeling of Western Washington precipitation chemistry

   • Richard J. Vong
   • Timothy V. Larson
   • Alan P. Waggoner

   OriginalPaper Pages: 71 - 84

7. Concentrations and concentration ratios of U, As and Co in scots pine grown in a waste-site soil and an experimentally contaminated soil

   • Marsha I. Sheppard
   • D. H. Thibault
   • S. C. Sheppard

   OriginalPaper Pages: 85 - 94

8. Leachability of radium from uranium mill tailings

   • P. M. Markose
   • M. Raghavayya
   • K. C. Pillai

   OriginalPaper Pages: 95 - 104

9. Book reviews

   • Clarence G. Golueke
   • Michael Waldichuk
   • T. Viraraghavan

   BookReview Pages: 105 - 110