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Search results for "analytically confirmed"

Filters: 1998 1998 ×
Viewing 1 - 20 of 91 results by relevance

Internet Counts: Measuring the Impacts of the Internet  (1998)

Review of the Prince William Sound, Alaska, Risk Assessment Study  (1998)

Biographical Memoirs: Volume 73  (1998)

Consensus Study Report

Preventing Reading Difficulties in Young Children  (1998)

Biographical Memoirs: Volume 74  (1998)

(NAS Colloquium) Computational Biomolecular Science  (1998)

Hydrologic Sciences: Taking Stock and Looking Ahead  (1998)

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

Measuring the Government Sector of the U.S. Economic Accounts  (1998)

Consensus Study Report

Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline  (1998)

Consensus Study Report

High School Mathematics at Work: Essays and Examples for the Education of All Students  (1998)

Proceedings

Failed Stars and Super Planets: A Report Based on the January 1998 Workshop on Substellar-Mass Objects  (1998)

Assessing the Value of Research in the Chemical Sciences  (1998)

Consensus Study Report

Visionary Manufacturing Challenges for 2020  (1998)

The Atmospheric Effects of Stratospheric Aircraft Project: An Interim Review of Science and Progress  (1998)