The 1978 National Fire-Danger Rating System :
technical documentation.
APA Citation
Intermountain Forest and Range Experiment Station (Ogden, U. (1984). The 1978 National Fire-Danger Rating System: technical documentation. Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station.
MLA Citation
Intermountain Forest and Range Experiment Station (Ogden, Utah). The 1978 National Fire-Danger Rating System: Technical Documentation. Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1984.
Warning: These citations may not always be complete (especially for serials).