A study of daylight illumination in the classrooms of certain elementary school buildings in Iowa

A study of daylight illumination in the classrooms of certain elementary school buildings in Iowa

Bibliographic Details
Main Author:	Partington, John Everette
Language:	English
Published:	University of Iowa 1922
Online Access:	https://ir.uiowa.edu/etd/4349

Internet

https://ir.uiowa.edu/etd/4349