Principles of forest-fire detection on the national forests of northern California
By: by S.B. Show and E.I. Kotok.
Contributors: Kotok, E. I.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 574; Technical bulletin (United States. Dept. of Agriculture) -- no. 574.
Publisher: U.S. Dept. of Agriculture
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 32
Subjects: Forest fires -- Detection.
Notes: Caption title.