Search Results for the EPA National Library Catalog

Items Found: 16

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Your Search: (AUTHOR=Robertson AND Andrew)

 
 
 

Select Item Title Year Published
Abundance, distribution, and biology of plankton in Lake Michigan : with the addition of a Research Ships of Opportunity Project / 1968
An ecological model for Lake Ontario model formulation, calibration, and preliminary evaluation / 1976
Culturing and ecology of Diaptomus clavipes and Cyclops vernalis / 1974
Follow-up alpha-track monitoring in 40 eastern Pennsylvania houses with indoor radon reduction system (winter 1988-89) : project summary / 1991
Follow-up alpha-track monitoring in 40 eastern Pennsylvania houses with indoor radon reduction systems (winter 1987-88) : project summary / 1991
Follow-up annual alpha-track monitoring in 40 eastern Pennsylvania houses with indoor radon reduction systems (December 1988 - December 1989) : project summary / 1991
Follow-up annual alpha-track monitoring in 40 eastern Pennsylvania houses with indoor radon reduction systems (Winter 1988-89) : project summary / 1990
Follow-up durability measurements and mitigation performance improvement tests in 38 eastern Pennsylvania houses having indoor radon reduction systems / 1991
Perspectives on lake ecosystem modeling / 1979
Review of control objectives, new target loads and input controls : preprint of paper to be published in the proceedings of a conference on phosphorus management strategies for the Great Lakes held in Rochester, New York, April 17-20, 1979 / 1979
Sixth International Ocean Disposal Symposium 21-25 April 1986, Asilomar Conference Center, Pacific Grove, California / 1986
Testing of indoor radon reduction techniques in central Ohio houses : phase 1 (winter 1987-88) / 1989
Testing of indoor radon reduction techniques in central Ohio houses : phase 1 (winter 1987-88) / 1989
Testing of indoor radon reduction techniques in central Ohio houses : phase 2 (winter 1988-89) ; project summary / 1990
U.S. IFYGL shipboard data acquisition system. -- 1974
Workshop on Environmental Mapping of the Great Lakes : proceedings of a symposium held in Windsor, Ontario, November 8-10, 1976 / 1976

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