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Search results for "national parks"

Filters: 1997 1997 ×
Viewing 1 - 16 of 16 results by relevance

Preparing for the 21st Century: The Environment and the Human Future  (1997)

Nature and Human Society: The Quest for a Sustainable World  (1997)

Building a Foundation for Sound Environmental Decisions  (1997)

Review of Acute Human-Toxicity Estimates for Selected Chemical-Warfare Agents  (1997)

Toxicity of Military Smokes and Obscurants: Volume 1  (1997)

An Evaluation of the U.S. Navy's Extremely Low Frequency Submarine Communications Ecological Monitoring Program  (1997)

Toxicologic Assessment of the Army's Zinc Cadmium Sulfide Dispersion Tests  (1997)

Consensus Study Report

The Industrial Green Game: Implications for Environmental Design and Management  (1997)

Consensus Study Report

Valuing Ground Water: Economic Concepts and Approaches  (1997)

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

Consensus Study Report

Striking a Balance: Improving Stewardship of Marine Areas  (1997)

Consensus Study Report

The New Americans: Economic, Demographic, and Fiscal Effects of Immigration  (1997)

Consensus Study Report

Bits of Power: Issues in Global Access to Scientific Data  (1997)

Consensus Study Report

Rediscovering Geography: New Relevance for Science and Society  (1997)

Consensus Study Report

Science for All Children: A Guide to Improving Elementary Science Education in Your School District  (1997)

Technology Transfer Systems in the United States and Germany: Lessons and Perspectives  (1997)