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Search Results for the EPA National Library Catalog
Items Found: 745
Showing: Items 401 - 450
Your Search: (SUBJECT=Productivity)
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Title
Year Published
401
McQuade Lake, St. Louis County, Minnesota.
1974
402
Measurement of Planktonic Heterotrophy as an Indicator of Eutrophication.
1973
403
Measuring total factor productivity : survey report.
2001
404
Measuring up : governing's guide to performance measurement for geniuses (and other public managers) /
1998
405
Measuring, managing, and maximizing performance what every manager needs to know about quality and productivity to make real improvements in performance /
1991
406
Mechanisms of plant growth and improved productivity modern approaches /
1994
407
Methodologies for valuation of agricultural crop yield changes : a review /
1978
408
Methodology for generating efficiency and effectiveness measures (MGEEM) : a guide for Air Force measurement facilitators /
1986
409
Methods development for assessing air pollution control benefits {microform} /
1979
410
Methods for assessment of fish production in fresh waters
1978
411
Methods for the estimation of production of aquatic animals /
1971
412
Micro-Ecosystems Simulation of Primary Production in Thermal and Acid Mine Water Loadings Related to Water Use of the Monongahela River.
1973
413
Microbes and biological productivity.
1971
414
Microscopic analysis of plankton, periphyton, and activated sludge : training manual /
1976
415
Mineralization of Organic Phosphorus in Oligotrophic Lake Sediments.
1971
416
Minimum standards/criteria for assessing models of air pollution impact on stand productivity.
1990
417
Modeling of Phytoplankton in Saginaw Bay: 1. Calibration Phase.
1986
418
Modeling of Phytoplankton-Nutrient Dynamics in Saginaw Bay, Lake Huron.
1981
419
Modeling the eutrophication process. /
1973
420
Models of industrial pollution control in urban planning
1972
421
Monday morning leadership : 8 mentoring sessions you can't afford to miss /
2002
422
Monitoring 1984: A First Report from the Chesapeake Bay Program Monitoring Subcommittee.
1985
423
Moosehead Lake, Piscataquis, and Somerset Counties Maine.
1974
424
Mud Lake, Itasca County, Minnesota.
1975
425
Muskegon, Michigan industrial-municipal wastewater storage lagoons : biota and environment /
1977
426
Nagawicka Lake, Waukesha County, Wisconsin.
1974
427
Nest Lake, Kandiyohi County, Minnesota.
1974
428
Nitrogen
1991
429
Nonpoint Source Sampling Design Report. Areawide Waste Treatment Management Plan for the Greater Houston Area.
1977
430
North American project--a study of U.S. water bodies : a report for the Organization for Economic Cooperation and Development /
1977
431
Numerical and graphical procedures for estimation of community photosynthesis and respiration in experimental streams {microform} /
1982
432
Nutrient chemistry of a large, deep lake in subarctic Alaska /
1978
433
Nutrient Control in the Chesapeake Bay: A Statement Issued by the Scientific and Technical Advisory Committee (STAC), Chesapeake Bay Program.
1986
434
Nutrient diversion : resulting lake trophic state and phosphorus dynamics /
1977
435
Nutrient enhanced coastal ocean productivity in the northern Gulf of Mexico : understanding the effects of nutrients on a coastal ecosystem /
1999
436
Nutrient Management in the Potomac Estuary.
1971
437
O'Shaughnessy Reservoir, Delaware County, Ohio.
1975
438
Oconomowoc Lake, Waukesha County, Wisconsin.
1975
439
Office of Personnel Management /
1993
440
Office of Pesticide Programs annual report for 1996 /
1996
441
Osage site, 1970 report, primarey production /
1971
442
Otter Lake, Cayuga County, New York.
1974
443
Out of the crisis /
1986
444
Owasco Lake, Cayuga County, New York.
1974
445
Oxidant air pollution and work performance of citrus harvest labor /
1977
446
Patterns of primary production in the biosphere
1978
447
Peak performance : how Denver's Peak Academy is saving millions of dollars, boosting morale and just maybe changing the world. (And how you can too!) /
2016
448
Permitting : finding a path forward : joint hearing before the Subcommittee on Intergovernmental Affairs and the Subcommittee on the Interior, Energy, and Environment of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fifteenth Congress, second session, September 6, 2018.
2018
449
Permuted Index to Current Eutrophication Literature.
1974
450
Phosphate reduction and response of plankton populations in Kootenay Lake /
1976
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