Science-a process approach
Subtitle: a guide for in-service instruction
Edition: Experimental ed.
Series: AAAS Miscellaneous Publication -- 67-9; Miscellaneous publication (American Association for the Advancement of Science) -- no. 67-9
Published: 1967
Place of publication: Washington?
Language: eng
Number of pages: 128
Subjects: Science; Study and teaching (Elementary)
Notes: "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".