Elementary school science and how to teach it
By: [by] Glenn O. Blough [and] Julius Schwartz
Contributors: Schwartz, Julius, 1907- joint author
Edition: 3d ed.
Publisher: Holt, Rinehart and Winston
Published: 1964
Place of publication: New York
Language: eng
Number of pages: 655
Subjects: Science -- Study and teaching (Elementary)
Notes: Bibliography: p. 617-640.