Autor:	Huntington, George, McKelvey, Walter G., Horneman, Beatrice, Scruggs, John Dudley, Patton, George E., Wheelwright, Robert, Campbell, Robert G., Huntsman-Trout, Edward, Griswold, Ralph E., Greely, Rose
Zdroj:	Landscape Architecture, 1957 Jan 01. 47(2), 356-358.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44658942 Zobrazit plný text záznamu