Search Results for the EPA National Library Catalog

Items Found: 25
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Your Search: (AUTHOR=Johnson AND Robert AND J)


 
 
 
Select Item Title Year Published
Barium in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
Beryllium in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
Boron in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
Chromium in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
Cobalt in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
Copper in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1974
Experiments in Green and Sustainable Chemistry / 2009
Factors affecting the long-term response of surface waters to acidic deposition : state-of-the-science / 1986
Information disposition : a practical guide to the secure, compliant disposal of records, media and IT assets. 2017
Investigation into the health of forests in the vicinity of Gothic, Colorado : a scientific report / 1985
Investigation of current measurement in estuarine and coastal waters / 1959
Iron in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1974
LIDAR Studies of Stack Plumes in Rural and Urban Environments. 1973
Manganese in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1974
Molybdenum in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
OHMSETT evaluation tests : three oil skimmers and a water jet herder / 1980
Our nation's lakes / 1980
Oxygenation of dredged material by direct injection of oxygen and air during open-water pipeline disposal : final report / 1977
Role of fish tissue monitoring in evaluating and managing toxic substances a summary of Massachusetts' program / 1994
Silver in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
Special issue : Extrapolation in Human Health and Ecological Risk Assessment: Proceedings of the 4th NHEERL Symposium / 2002
Special issue : Framework for integration of human and ecological risk assessment / 2003
Tin in agricultural ecosystems : a bibliography of the literature 1950 through 1971 / 1973
Ultraviolet disinfection of a secondary effluent : measurement of dose and effects of filtration / 1985
Water load of uranium radium, and gross beta activity at selected gaging stations, water year 1960-61 / 1969

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