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ERIC Number: EJ024060
Record Type: Journal
Publication Date: 1970
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
Pennsylvania's Secondary School Earth Science Course--Ten Years of Progress
Geyer, Alan R.; Shirk, William R.
J Geol Educ, 18, 3, 118-121, May '70
Reports the improvement in earth science education in Pennsylvania between 1958 and 1969. Discusses the earth science teachers' preparation and presents the percentage of teachers using five earth science textbooks. (RR)
Publication Type: N/A
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Language: N/A
Sponsor: N/A
Authoring Institution: N/A