USING AN AIRBORNE INFRARED IMAGING SYSTEM TO LOCATE SUBSURFACE COAL FIRES IN CULM BANKS

Autor:	Knuth, W. M.
Zdroj:	Proceedings of the Pennsylvania Academy of Science, 1968 Jan 01. 42, 152-156.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44112735 Zobrazit plný text záznamu