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Search results for "pollen grain"

Viewing 41 - 59 of 59 results by relevance
Consensus Study Report

Atmosphere-Biosphere Interactions: Toward a Better Understanding of the Ecological Consequences of Fossil Fuel Combustion  (1981)

Consensus Study Report

Acid Deposition: Atmospheric Processes in Eastern North America  (1983)

Einstein Defiant: Genius Versus Genius in the Quantum Revolution  (2004)

TR News: March-April 2023: 102nd TRB Annual Meeting: A Global Gathering  (2023)

Consensus Study Report

Environmental Effects of Transgenic Plants: The Scope and Adequacy of Regulation  (2002)

Biographical Memoirs: Volume 45  (1974)

Consensus Study Report

Research Priorities for Airborne Particulate Matter: IV. Continuing Research Progress  (2004)

Variation and Evolution in Plants and Microorganisms: Toward a New Synthesis 50 Years After Stebbins  (2000)

Consensus Study Report

A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas  (2012)

Resources for Teaching Middle School Science  (1998)

Consensus Study Report

Environmental Impacts of Wind-Energy Projects  (2007)

Consensus Study Report

Opportunities in Biology  (1989)

Nobel Prize Women in Science: Their Lives, Struggles, and Momentous Discoveries: Second Edition  (1998)

Consensus Study Report

Damp Indoor Spaces and Health  (2004)

Value of Travel Time Reliability in Transportation Decision Making: Proof of Concept—Maryland  (2014)

Prevention of Grain Elevator and Mill Explosions  (1982)

Consensus Study Report

A Relationship Restored: Trends in U.S.-China Educational Exchanges, 1978-1984  (1986)

Consensus Study Report

The Impact of Genetically Engineered Crops on Farm Sustainability in the United States  (2010)