The major principles of the ... sciences of importance for general education
By: prepared by W. Edgar Martin ... [et al.]
Contributors: Martin, William Edgar, 1905-
Series: Its Circular -- no. 308; Circular (United States. Office of Education) -- no. 308
Published: 1948
Place of publication: Washington
Language: eng
Subjects: Science; Study and teaching
Notes: Pts.[1] and 4 reprinted, with additions, June, 1956.
Table of contents: title: [pt. 1] The biological sciences.; title: pt. 2. Selected references on the teaching of science for grades 7-14, inclusive.; title: pt. 3. Selected tests in biology and related areas for grdes 7-14, inclusive.; title: pt. 4 Physics, chemistry and geology.; title: pt. 5 Periodicals - aviation for teachers and pupils.