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Search results for "positive trends"

Viewing 1 - 20 of 210 results by relevance

Air Quality and Stationary Source Emission Control  (1975)

Consensus Study Report

Causes and Effects of Stratospheric Ozone Reduction: An Update  (1982)

Polycyclic Aromatic Hydrocarbons: Evaluation of Sources and Effects  (1983)

Consensus Study Report

Development During Middle Childhood: The Years From Six to Twelve  (1984)

Consensus Study Report

Behavioral and Social Science: 50 Years of Discovery  (1986)

Consensus Study Report

Acid Deposition: Long-Term Trends  (1986)

Consensus Study Report

Designing Foods: Animal Product Options in the Marketplace  (1988)

Consensus Study Report

Urban Change and Poverty  (1988)

A Common Destiny: Blacks and American Society  (1989)

Proceedings

Soviet Social Science: The Challenge for the American Academic Community, Summary of a Meeting  (1990)

Proceedings

Soviet Social Science: The Challenge for the American Academic Community: Summary of a Meeting  (1990)

U.S. Nuclear Engineering Education: Status and Prospects  (1990)

Consensus Study Report

Sea-Level Change  (1990)

Finding Common Ground: U.S. Export Controls in a Changed Global Environment  (1991)

Consensus Study Report

Managing Global Genetic Resources: Agricultural Crop Issues and Policies  (1993)

Child Health and Human Rights  (1994)

Research Programs of the U.S. Bureau of Mines: First Assessment, 1994  (1994)

Consensus Study Report

Product Liability and Innovation: Managing Risk in an Uncertain Environment  (1994)

Proceedings

Beginning a Dialogue on the Changing Environment for the Physical and Mathematical Sciences: Report of a Conference  (1994)