Science
Subtitle: a process approach : Competency measures
By: preparation of these materials was sponsored by the Commission on Science Education under a grant from the National Science Foundation to the American Association for the Advancement of Science
Edition: 3rd experimental ed., 1st rev.
Series: AAAS miscellaneous publication -- 66-26, 66-29; Miscellaneous publication (American Association for the Advancement of Science) -- no. 66-26, 66-29
Publisher: American Association for the Advancement of Science
Published: 1966
Place of publication: Washington, D.C.
Language: eng
Subjects: Science; Study and teaching (Elementary); Study and teaching (Primary)
Notes: "Prepared for testing in elementary schools"--Cover.