Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Logan, C. S."'
Autor:
Absher, C. W., Vest, W. E., Logan, C. S., Lilly, H. A., Maffitt, M'Kean, Norcom, George D., Catlett, George F., Hodgman, Burt B., Legree, Gibson, J. E.
Publikováno v:
Journal (American Water Works Association), 1926 Jan 01. 15(1), 52-59.
Externí odkaz:
https://www.jstor.org/stable/41227138
Publikováno v:
International Journal of Educational Research; 1997, Vol. 27 Issue: 4 p273-282, 10p