Identification of tree species on large-scale panchromatic and color aerial photographs / by R.C. Heller, G.E. Doverspike, and R.C. Aldrich.

Author/creator Heller, Robert Chester, 1918-
Other author Doverspike, George E.
Other author Aldrich, Robert Clement, 1922-
Other author United States. Forest Service.
Format Electronic
Publication InfoWashington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1964.
Description1 online resource (17 pages) : illustrations (some color).
Supplemental Contenthttps://purl.fdlp.gov/GPO/gpo22065
Subjects

SeriesAgriculture handbook / United States Department of Agriculture ; no. 261
Agriculture handbook (United States. Department of Agriculture) no. 261. ^A467534
Bibliography noteIncludes bibliographical references (p. 15).
Issued in other formPrint version: Heller, Robert Chester, 1918- Identification of tree species on large-scale panchromatic and color aerial photographs
GPO item number0003 (online)
Govt. docs number A 1.76:261