NOx state implementation plans hearing before the Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety of the Committee on Environment and Public Works, United States Senate, One Hundred Sixth Congress, first session, June 24, 1999.

Assessment of exposure-response functions for rocket-emission toxicants

Nitrogen oxides control and removal : recent developments

Carbon, nitrogen, and sulfur pollutants and their determination in air and water

1987 census of manufactures. Industry series. Agricultural chemicals, industries 2873, 2874, 2875, and 2879.

Behavior of liquid-vapor interface of cryogenic liquids during weightlessness

Sulfur and Nitrogen Emissions Tax Act of 1987 : hearing before the Committee on Ways and Means, House of Representatives, One Hundredth Congress, first session on H.R. 2497 ... September 9, 1987.

Acid rain and transported air pollutants implications for public policy.

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory determination of total and dissolved nitrogen and phosphorus in water

Acidification in tropical countries

Factors Affecting the Relative Success of EPA's NO!x Cap-and-Trade Program CBO Papers.

Preliminary experiments with a velocity-selected atomic-beam apparatus

Acid rain and transported air pollutants : implications for public policy : summary.

To Repeal Section 205 of Title II of the Foreign Aid Appropriation Act, 1949, and for Other Purposes (H.R. 5314). Mr. Vinson hearings before the United States House Committee on Armed Services, Eighty-First Congress, first session, on June 17, 1949.

Acid rain and transported air pollutants implications for public policy : summary.

Tracer studies on non-protein nitrogen for ruminants. : Proceedings on panel ... organized by the Joint FAO-IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 15 Oct. 1971.

Tracer studies on non-protein nitrogen for ruminants III : -protein Nitrogen (NPN) in Ruminants

Tracer studies on non-protein nitrogen for ruminants II : proceedings of a ... meeting ... organized by the Joint FAO-IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna 18-22 February 1974.

A study of oxidation kinetics of nickel metal in flowing air and oxygen-nitrogen mixtures

Environmental impact of natural emissions : transactions

NOx state implementation plans hearing before the Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety of the Committee on Environment and Public Works, United States Senate, One Hundred Sixth Congress, first session, June 24, 1999.

Assessment of exposure-response functions for rocket-emission toxicants

Nitrogen oxides control and removal : recent developments

Carbon, nitrogen, and sulfur pollutants and their determination in air and water

1987 census of manufactures. Industry series. Agricultural chemicals, industries 2873, 2874, 2875, and 2879.

Behavior of liquid-vapor interface of cryogenic liquids during weightlessness

Sulfur and Nitrogen Emissions Tax Act of 1987 : hearing before the Committee on Ways and Means, House of Representatives, One Hundredth Congress, first session on H.R. 2497 ... September 9, 1987.

Acid rain and transported air pollutants implications for public policy.

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory determination of total and dissolved nitrogen and phosphorus in water

Acidification in tropical countries

Factors Affecting the Relative Success of EPA's NO!x Cap-and-Trade Program CBO Papers.

Preliminary experiments with a velocity-selected atomic-beam apparatus

Acid rain and transported air pollutants : implications for public policy : summary.

To Repeal Section 205 of Title II of the Foreign Aid Appropriation Act, 1949, and for Other Purposes (H.R. 5314). Mr. Vinson hearings before the United States House Committee on Armed Services, Eighty-First Congress, first session, on June 17, 1949.

Acid rain and transported air pollutants implications for public policy : summary.

Tracer studies on non-protein nitrogen for ruminants. : Proceedings on panel ... organized by the Joint FAO-IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 15 Oct. 1971.

Tracer studies on non-protein nitrogen for ruminants III : -protein Nitrogen (NPN) in Ruminants

Tracer studies on non-protein nitrogen for ruminants II : proceedings of a ... meeting ... organized by the Joint FAO-IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna 18-22 February 1974.

A study of oxidation kinetics of nickel metal in flowing air and oxygen-nitrogen mixtures

Environmental impact of natural emissions : transactions