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Search results for "phosphorus concentrations"

Viewing 81 - 100 of 135 results by relevance
Consensus Study Report

Assessing the TMDL Approach to Water Quality Management  (2001)

Consensus Study Report

Compensating for Wetland Losses Under the Clean Water Act  (2001)

Consensus Study Report

Watershed Management for Potable Water Supply: Assessing the New York City Strategy  (2000)

Consensus Study Report

Clean Coastal Waters: Understanding and Reducing the Effects of Nutrient Pollution  (2000)

Consensus Study Report

Ecological Indicators for the Nation  (2000)

Proceedings

Opportunities for Environmental Applications of Marine Biotechnology: Proceedings of the October 5-6, 1999, Workshop  (2000)

50 Years of Ocean Discovery: National Science Foundation 1950-2000  (2000)

Consensus Study Report

Measures of Environmental Performance and Ecosystem Condition  (1999)

Review and Evaluation of Alternative Technologies for Demilitarization of Assembled Chemical Weapons  (1999)

Toxicity of Military Smokes and Obscurants: Volume 2  (1999)

Consensus Study Report

Sustaining Marine Fisheries  (1999)

Water for the Future: The West Bank and Gaza Strip, Israel, and Jordan  (1999)

Nutrient Requirements of Swine: 10th Revised Edition  (1998)

Consensus Study Report

Dietary Reference Intakes for Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride  (1997)

Consensus Study Report

Precision Agriculture in the 21st Century: Geospatial and Information Technologies in Crop Management  (1997)

Consensus Study Report

A New Era for Irrigation  (1996)

Consensus Study Report

Freshwater Ecosystems: Revitalizing Educational Programs in Limnology  (1996)

Proceedings

Glass as a Waste Form and Vitrification Technology: Summary of an International Workshop  (1996)

River Resource Management in the Grand Canyon  (1996)

Use of Reclaimed Water and Sludge in Food Crop Production  (1996)