THE BOARD OF GREENKEEPING RESEARCH: ITS ORIGIN AND WORK

Autor:	Dawson, R. B.
Zdroj:	Scientific Horticulture, 1936 Jan 01. 4, 188-201.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/45126313 Zobrazit plný text záznamu