The Raintree illustrated science encyclopedia. - Milwaukee : Raintree Publishers, c1979. - 20 v. (viii, 1920 p.) : ill. (some col.) ; 26 cm.

Includes index.

Bibliography: p. 1855-1862.

An encyclopedia of principles, concepts, and people in the various fields of science and technology.

ISBN: 0817212256 : 0817212027 (lib. bdg.)

LCCN: 78012093 /AC/r90

Subjects--Topical Terms:
Science--Encyclopedias, Juvenile.
Science--Encyclopedias.

Subjects--Index Terms: Reference book Science-dictionaries

LC Class. No.: Q121 / .R34

Dewey Class. No.: 503