Measurable Outcomes of Individual Laboratory Work in High School Chemistry. Ralph E. Horton

Autor:	E. R. Downing
Rok vydání:	1929
Předmět:	Work (electrical) Engineering ethics Environmental ethics Chemistry (relationship) Psychology Education
Zdroj:	The Elementary School Journal. 29:794-795
ISSN:	1554-8279 0013-5984
DOI:	10.1086/456342
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2c22a5db0a295c86298a49915fab8cb9 https://doi.org/10.1086/456342 Zobrazit plný text záznamu