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Search results for "contour hedgerows"

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Viewing 1 - 20 of 23 results by relevance

Guidelines for Cost-Effective Safety Treatments of Roadside Ditches  (2021)

Proceedings

Reducing the Health Impacts of the Nitrogen Problem: Proceedings of a Workshop–in Brief  (2021)

Consensus Study Report

Strengthening U.S. Air Force Human Capital Management: A Flight Plan for 2020-2030  (2021)

Criteria for Restoration of Longitudinal Barriers, Phase II  (2021)

Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction: Phase III Results  (2021)

Proposed Modification to AASHTO Cross-Frame Analysis and Design  (2021)

Protocols for Network-Level Macrotexture Measurement  (2021)

Legal Implications of Data Collection at Airports  (2021)

Consensus Study Report

An Assessment of the Material Measurement Laboratory at the National Institute of Standards and Technology: Fiscal Year 2020  (2021)

Principles and Guidance for Presenting Active Traffic Management Information to Drivers  (2021)

Practices for Construction-Ready Digital Terrain Models  (2021)

Options for Reducing Lead Emissions from Piston-Engine Aircraft  (2021)

Consensus Study Report

Reflecting Sunlight: Recommendations for Solar Geoengineering Research and Research Governance  (2021)

Airport Biometrics: A Primer  (2021)

Consensus Study Report

Plasma Science: Enabling Technology, Sustainability, Security, and Exploration  (2021)

Guidebook on Conducting Airport User Surveys and Other Customer Research  (2021)

Consensus Study Report

Report Series: Committee on Planetary Protection: Evaluation of Bioburden Requirements for Mars Missions  (2021)

Consensus Study Report

State of the Art and Practice in the Assessment of Earthquake-Induced Soil Liquefaction and Its Consequences  (2021)

Investing in Transportation Resilience: A Framework for Informed Choices  (2021)