Circulars. 581. Selected science services, secondary schools: Aids for teaching science, improving supervisory and consultant services in science and mathematics; by Ellsworth S. Obourn and Kenneth E. Brown.
Publication Title:
Selected science services, secondary schools: Aids for teaching science, improving supervisory and consultant services in science and mathematics; by Ellsworth S. Obourn and Kenneth E. Brown.
Display Title:
Circulars. 581. Selected science services, secondary schools: Aids for teaching science, improving supervisory and consultant services in science and mathematics; by Ellsworth S. Obourn and Kenneth E. Brown.
Series Title:
Circulars.
Corporate Agency Authors:
Education Office and Health, Education and Welfare Dept.
Sort Author:
Education Office
Authors:
Obourn, Ellsworth S. and Brown, Kenneth E.
Date:
June 1959
Publish Date ISO Format:
1959-06-01T00:00:00Z
Publication Start:
19590601
Publication End:
19590630
Corporate/Agency Author:
Education Office
Publication month:
7
Publication year:
1959
SuDoc number:
FS 5.4:(nos.)
Description:
15 p. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office.