Trace organic analysis : a new frontier in analytical chemistry : proceedings of the 9th Materials Research Symposium held at the National Bureau of Standards, Gaithersburg, Maryland, April 10-13, 1978 /

Includes bibliographical references and indexes.

Space : the new frontier.

"An educational-informational book."

Pioneer and frontier stories /

Includes indexes.

STS 26 : flight of Discovery : NASA & U.S. industry explore America's new economic frontier.

"8/88."

Science--the endless frontier : a report to the President on a program for postwar scientific research /

Mode of access: Internet.