LC Science Tracer Bullet: An Index

Published by the Science and Technology Division of the Library of Congress since 1972, the Tracer Bullet series is an underused reference source available in many library and government documents collections. The Tracer Bullets cover a wide variety of subjects in the natural and physical sciences and technology. Each one is devoted to a specific topic and is designed “to help a reader begin to locate published material on a subject about which he or she has only general knowledge.” Developed in the style of a library pathfinder, each explores the resources available, listing texts, handbooks, encyclopedias, dictionaries, bibliographies, government documents, and journal articles. Addresses and telephone numbers of relevant organizations are also included as are appropriate Library of Congress subject headings to use in locating additional material.