Industrial Environmental Health;the worker and the community second edition
1975
Urban Environmental Management : Planning for pollution control
1974
Water chlorination environmental Impac and Health Effects
1978
Mcgraw-Hill Encyclopedia of Environmental Science, second edition
1980
Environmental Impact Assessment ; Principles and Procedures, second edition
Environmental Sciences;an interdisciplinary monograph series
1972
Sampling Design and Statistical Methods for Environmental Biologists
1979
Sampling Microbiological Monitoring of Environments
1973
Selected analytical Methods Aproved and Cited by the United States Environmental Protection Agency
1981
Microbiology for Environmental Scientists and Engineers