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Search results for "soil types"

Viewing 121 - 140 of 457 results by relevance

Watershed Research in the U.S. Geological Survey  (1997)

Acid Deposition: Effects on Geochemical Cycling and Biological Availability of Trace Elements  (1985)

Lost Crops of the Incas: Little-Known Plants of the Andes with Promise for Worldwide Cultivation  (1989)

Proceedings

Biotechnology and the Food Supply: Proceedings of a Symposium  (1988)

GOALS (Global Ocean-Atmosphere-Land System) for Predicting Seasonal-to-Interannual Climate: A Program of Observation, Modeling, and Analysis  (1994)

Guidance for the Selection, Use, and Maintenance of Cable Barrier Systems  (2012)

Subsurface Utility Engineering Information for Airports  (2012)

A Guide for Reducing Head-On Crashes on Freeways  (2008)

Proceedings

Urban Forestry: Toward an Ecosystem Services Research Agenda: A Workshop Summary  (2013)

Consensus Study Report

Enhancing the Value and Sustainability of Field Stations and Marine Laboratories in the 21st Century  (2014)

Long-Term Roadside Crash Data Collection Program  (2023)

TR News January-February 2020: Aviation Logistics at Burning Man Festival  (2020)

Airfield Turf and Vegetation Management Practices  (2023)

Consensus Study Report

Lost Crops of Africa: Volume III: Fruits  (2008)

Need for a Multipurpose Cadastre  (1980)

Underwater Installation of Filter Systems for Scour and Erosion Countermeasures, Volume 1: Research Report  (2018)

Consensus Study Report

Progress Toward Restoring the Everglades: The Ninth Biennial Review - 2022  (2023)

Use and Potential Impacts of AFFF Containing PFASs at Airports  (2017)

Design of Piles for Downdrag  (2024)

Watershed Approach to Mitigating Hydrologic Impacts of Transportation Projects: Conduct of Research Report  (2022)