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Search results for "ammonia concentrations"

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Urea and Other Nonprotein Nitrogen Compounds in Animal Nutrition  (1976)

Marine Highway Transport of Toxic Inhalation Hazard Materials  (2012)

The Role of Chromium in Animal Nutrition  (1997)

Winter Design Storm Factor Determination for Airports  (2012)

Deicing Planning Guidelines and Practices for Stormwater Management Systems, second edition  (2020)

Formulations for Aircraft and Airfield Deicing and Anti-Icing: Aquatic Toxicity and Biochemical Oxygen Demand  (2009)

A Guidebook for Airport Winter Operations  (2015)

Applying Whole Effluent Toxicity Testing to Aircraft Deicing Runoff  (2015)

Monitoring Southern California's Coastal Waters  (1990)

The Role of Protein and Amino Acids in Sustaining and Enhancing Performance  (1999)

Amphibians: Guidelines for the Breeding, Care and Management of Laboratory Animals  (1974)

Protecting Visibility in National Parks and Wilderness Areas  (1993)

Surface Transportation Environmental Research: A Long-Term Strategy -- Special Report 268  (2002)

Ground Water Recharge Using Waters of Impaired Quality  (1994)

Disposal of Industrial and Domestic Wastes: Land and Sea Alternatives  (1984)

Guidebook for Selecting Methods to Monitor Airport and Aircraft Deicing Materials  (2017)

Guidelines for the Selection of Snow and Ice Control Materials to Mitigate Environmental Impacts  (2007)

Biologic Markers of Air-Pollution Stress and Damage in Forests  (1989)

Microbial Processes: Promising Technologies for Developing Countries  (1979)

Approaches for Determining and Complying with TMDL Requirements Related to Roadway Stormwater Runoff  (2019)

Fire Research Abstracts and Reviews, Volume 13  (1971)

Pollinator Habitat Conservation Along Roadways, Volume 9: Mid-Atlantic  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 7: Inland Northwest  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 4: Great Basin  (2023)

Command-Level Decision Making for Transportation Emergency Managers  (2022)

Pollinator Habitat Conservation Along Roadways, Volume 16: Southwest  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 14: Southeast  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 15: Southern Plains  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 11: Northeast  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 10: Midwest  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 3: Florida  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 6: Hawaii  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 5: Great Lakes  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 12: Northern Plains  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 2: California  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 8: Maritime Northwest  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 1: Alaska  (2023)

Pollinator Habitat Conservation Along Roadways, Volume 13: Rocky Mountains  (2023)

Mendel in the Kitchen: A Scientist's View of Genetically Modified Foods  (2004)

Prudent Practices in the Laboratory: Handling and Disposal of Chemicals  (1995)

Biodiversity II: Understanding and Protecting Our Biological Resources  (1997)