The teaching of science in elementary and secondary schools,

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Bibliographic Details
Main Author: Noll, Victor Herbert, 1900-
Format: Book
Language:English
Published: New York, London [etc.] Longmans, Green and Co., 1939.
Subjects:
Description
Physical Description:viii p., 2 ℓ., 238 p. front., ports. 22 cm.
Bibliography:Bibliography at end of each chapter except the first.