Autor:	Morrill, John Barstow, Jeffers, Thomas C., Blanchard, Raymond W., Johnson, Waldemar C., Cormier, Francis, Cox, Laurie D., Loede, Frederick W., Curtiss, Harold L., Munson, Arthur L., Gregg, Howard W., Sauers, Charles G., Hall, L. Glenn, Shurcliff, Sidney N., Harding, Frank R., White, Robert F., Zepp, Erwin C.
Zdroj:	Landscape Architecture, 1948 Apr 01. 38(3), 108-109.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44660139 Zobrazit plný text záznamu