U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station,
How to interpret tree mortality on large-scale color aerial photographs
General technical report INT ;
Croft, Frank C.
Hamilton, David A. (David Alexander), 1942-
Heller, Robert Chester, 1918-
Hamilton, David A. (David Arthur), 1945-
Intermountain Forest and Range Experiment Station (Ogden, Utah)
Frank C. Croft, Robert C. Heller, David A. Hamilton, Jr.