Elementary science education in American public schools.

Bibliographic Details
Main Author:	Wells, Harrington, 1900-1959
Format:	Book
Language:	English
Published:	New York : McGraw-Hill, [1951.]
Edition:	1st ed.
Series:	McGraw-Hill series in education.
Subjects:	Science > Study and teaching (Elementary)

Description
Physical Description:	ix, 333 pages : illustrations ; 24 cm.
Bibliography:	Includes bibliographies.