Search Results for the EPA National Library Catalog

Items Found: 14
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Your Search: (AUTHOR=Hal AND R)


 
 
 
Select Item Title Year Published
Air Filtration of Microbial Particles. 1962
Effect of Processing Poultry Manure on Disease Agents. 1973
Effectiveness of selected fuel additives in controlling pollution emissions from residual-oil-fired boilers / 1973
Evaluation of Measurement Methods and Instrumentation for Odorous Compounds in Stationary Sources. Volume I - State of the Art. 1972
Full house : reassessing the Earth's population carrying capacity / 1994
High Sensitivity Laser Absorption Spectroscopy of Laboratory Aqueous Solutions and of Natural Missouri Waters. A Feasibility Study. 1973
Impact of Water Pollution Abatement on Competition and Pricing in the Alabama Steel Industry. 1973
Influence of a New England Wetland on Water Quantity and Quality. 1972
Model Tests of Concepts to Reduce Hot Gas Ingestion in VTOL Lift Engines. 1971
State of Utah Compilation of NEDS Data. 1973
Subsurface Pollution Problems in the United States. 1972
Systems study of nitrogen oxide control methods for stationary sources : final report / 1969
Systems Study of Nitrogen Oxide Control Methods for Stationary Sources. 1969
Use of Mathematical Models as Aids to Decision Making in Water Quality Control. 1968

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