SUPERINTENDENTS' ROUND TABLE DISCUSSION [with DISCUSSION]

Autor: Hechmer, C. A., Maclean, Patton, W. S., Crowley, C. M., Eddy, J. B., Yaxley, R. G.
Zdroj: Journal (American Water Works Association), 1934 Dec 01. 26(12), 1821-1835.
Databáze: JSTOR Journals