Three scales of aerial photography compared for making stand measurements /

Bibliographic Details
Main Authors:	Rogers, Earl J. (Author), Avery, Gene (Author), Chapman, Roy A. (Author)
Format:	Government Document eBook
Language:	English
Published:	Upper Darby, PA. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1959.
Series:	Forest research notes (Upper Darby, Pa.) ; no. 88.
Subjects:	Forest surveys > Maine > Hancock County. Aerial photography > Maine > Hancock County.
Online Access:	https://purl.fdlp.gov/GPO/gpo44235

Available Online