Return to search

A diagnostic study of the subject matter of high school chemistry

Thesis (Ph. D.)--University of Minnesota, 1923. / Vita. Published also as Teachers college, Columbia university. Contributions to education no. 149. Bibliography: p. 84.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/608211818
Date January 1924
CreatorsPowers, Samuel Ralph,
PublisherNew York city, Teachers college, Columbia University,
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

Page generated in 0.0017 seconds