REPORT OF THE GENERAL POLICY COMMITTEE

Autor: Barbour, F. A., Dobbin, R. L., Fenkell, G. H., Hurlbut, W. W., Jordan, H. E., O'brien, D. F., Pirnie, M., Pracy, G. W.
Zdroj: Journal (American Water Works Association), 1936 Sep 01. 28(9), 1422-1431.
Databáze: JSTOR Journals