Hirsch, S. N.; Bjornsen, R. L.; Madden, F. H.; Wilson, R. A.
view article (9.9981365)
Project Fire Scan Fire Mapping. Final Report. April 1962-December 1966.
Intermountain Forest and Range Experiment Station, Missoula, MT
Office of Civil Defense, Washington, DC,
Research Paper INT-49,
1968,
60 p.