Exploring the world of science /

Bibliographic Details
Main Author:	Lake, Charles H. (Charles Henry), 1879-
Other Authors:	Harley, Henry P., Welton, Louis E. (Louis Earl)
Format:	Book
Language:	English
Published:	New York : Silver Burdett company, [1939]
Subjects:	Science.

Description
Physical Description:	ix, 1 unnumbered page, 710 pages : illustrations, diagrams ; 21 cm
Bibliography:	Includes bibliographical references and index.