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Search results for "valley spacing"

Filters: 1998 1998 ×
Viewing 1 - 20 of 71 results by relevance

From Death to Birth: Mortality Decline and Reproductive Change  (1998)

Future of the National Weather Service Cooperative Observer Network  (1998)

Consensus Study Report

The Future of Air Traffic Control: Human Operators and Automation  (1998)

The Meteorological Buoy and Coastal Marine Automated Network for the United States  (1998)

Global Energy and Water Cycle Experiment (GEWEX) Continental-Scale International Project: A Review of Progress and Opportunities  (1998)

Biographical Memoirs: Volume 74  (1998)

Electrometallurgical Techniques for DOE Spent Fuel Treatment: Spring 1998 Status Report on Argonne National Laboratory's R & D Activity  (1998)

Consensus Study Report

Forested Landscapes in Perspective: Prospects and Opportunities for Sustainable Management of America's Nonfederal Forests  (1998)

Exploring the Trans-Neptunian Solar System  (1998)

Consensus Study Report

The Atmospheric Sciences: Entering the Twenty-First Century  (1998)

Maintaining U.S. Leadership in Aeronautics: Breakthrough Technologies to Meet Future Air and Space Transportation Needs and Goals  (1998)

National Automated Highway System Research Program: A Review: A Review -- Special Report 253  (1998)

Resources for Teaching Middle School Science  (1998)

Contraceptive Research, Introduction, and Use: Lessons From Norplant  (1998)

Biographical Memoirs: Volume 73  (1998)

Cooperating with Nature: Confronting Natural Hazards with Land-Use Planning for Sustainable Communities  (1998)