Science and technology desk reference
Subtitle: 1,500 answers to frequently-asked or difficult-to-answer questions
By: the Carnegie Library of Pittsburgh Science and Technology Department.
Contributors: Carnegie Library of Pittsburgh. Science and Technology Dept.
Publisher: Gale Research
Published: 1993
Place of publication: Washington, D.C
Language: eng
Number of pages: 741
Subjects: Science -- Miscellanea; Technology -- Miscellanea
Description: Questions are divided into 20 subject areas starting with "The animal world" and ending with "Weights, measures, and time."
Notes: Includes bibliographical references (p. 639-666) and index.