The dispersion of pollutants beneath open channels John C. Bruch Jr.Paul Smith OriginalPaper Pages: 23 - 34
Hydrogeologic aspects of contamination by high chloride wastes in Ohio Wayne A. Pettyjohn OriginalPaper Pages: 35 - 48
Effect of water vapor and nitrogen oxides upon the ozone layer Eigil Hesstvedt OriginalPaper Pages: 49 - 60
Reactions of gaseous pollutants with solids M. J. D. LowH. JacobsN. Takezawa OriginalPaper Pages: 61 - 73
Coliforms, fecal coliforms, and fecal streptococci as indicators of water pollution Judith CohenHillel I. Shuval OriginalPaper Pages: 85 - 95
A reinforced coagulation-sedimentation aerosol model James W. BurgmeierI. H. Blifford Jr.Dale A. Gillette OriginalPaper Pages: 97 - 104
Distribution and background levels of mercury in sediment cores from selected wisconsin lakes J. K. SyersI. K. IskandarD. R. Keeney OriginalPaper Pages: 105 - 118
NaCI contamination in pine trees determined by neutron activation techniques H. O. Menlove OriginalPaper Pages: 119 - 123
Sulphate deposition by precipitation into lake Ontario R. W. ShawD. M. Whelpdale OriginalPaper Pages: 125 - 128
Sulphur dioxide injury to vegetation in the vicinity of a sulphite pulp and paper mill S. N. LinzonW. D. McIlveenP. J. Temple OriginalPaper Pages: 129 - 134