Possibilities for Utilizing Airphoto Interpretation in the Cornell Economic Land Classification System

Autor:	Costello, Robert Bassett
Zdroj:	Land Economics, 1951 Feb 01. 27(1), 24-30.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3159735 Zobrazit plný text záznamu