An experimental study at New York State Teachers College at Buffalo to determine a science program for the education of elementary classroom teachers /
New York city,
Teachers College, Columbia University,
|Series:||Columbia University. Teachers College. Contributions to education. no. 715 cn.
|Item Description:||Published also as Teachers college, Columbia university, Contributions to education, no. 715.|
|Physical Description:||vii, 74 p. ; 24 cm.|
|Bibliography:||Bibliography: p. 67-74.|