Search Results for the EPA National Library Catalog

Items Found: 18
Showing: Items 1 - 18
Your Search: (AUTHOR=Armstrong AND David AND A.)

Select Item Title Year Published
An interim report on motor vehicle emission estimation / 1973
Analyzing spatial models of choice and judgment with R / 2014
Assessment of habitat and streamflow requirements for habitat protection, Usquepaug-Queen River, Rhode Island, 1999-2000 2003
Assessment of habitat, fish communities, and streamflow requirements for habitat protection, Ipswich River, Massachusetts, 1998-99 2001
Atmospheric pollution of American cities for the years 1931 to 1933, with special reference to the solid constituents of the pollution, 1936
Availability of pollutants associated with suspended or settled river sediments which gain access to the Great Lakes / 1979
Chemical investigation of phosphorus removal in lakes by aluminum hydroxide 1977
Comparison of methods for determining streamflow requirements for aquatic habitat protection at selected sites on the Assabet and Charles Rivers, eastern Massachusetts, 2000-02 2004
Dungeness crab, Cancer magister, distribution, recruitment, growth, and habitat use in Lummi Bay, Washington final report, December 1986 / 1986
Evaluation of streamflow requirements for habitat protection by comparison to streamflow characteristics at index streamflow-gaging stations in southern New England / 2004
Microbiological studies of compost plant dust / 1972
Microbiological studies of compost plant dust / 1972
Sources of polychlorinated biphenyls to Lake Michigan 1982
Species profiles : life histories and environmental requirements of coastal fishes and invertebrates (Pacific Northwest) : dungeness crab / 1986
Toxicity of the Herbicides 2,4-D, DEF, Propanil and Trifluralin to the Dungeness Crab, 'Cancer magister'. 1979
Tucker county, 1923
Validation of multianalyte methodology for human adipose tissue survey / 1987
Water quality of selected wetland streams in central and eastern Massachusetts, 1988-89 1995

Save, Print or Email Selected Records