William Edgar Martin (1905- )

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Shown is the recommended configuration for science classrooms and laboratories in the Commonwealth of Pennsylvania as outlined in 1960. This publication presents recommendations regarding facilities, equipment, and instructional materials for science and mathematics at the elementary and secondary levels of public schools.

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William Edgar Martain. Facilities and Equipment for Science and Mathematics: Requirements and Recommendations of State Departments of Education. [Washington, D.C.]: U. S. Dept. of Health, Education, and Welfare, Office of Education, 1960.

Furnishing the Modern Scientific Laboratory
William Edgar Martin (1905- )