An eye-test for lookout men
By: by George M. Byram
Contributors: Appalachian Forest Experiment Station (Asheville, N.C.)
Series: Technical note / Appalachian Forest Experiment Station -- no. 57; Technical note (Appalachian Forest Experiment Station (Asheville, N.C.)) -- 57.
Publisher: U.S. Forest Service, Appalachian Forest Experiment Station
Published: 1944
Place of publication: Asheville, N.C
Language: eng
Number of pages: 10
Subjects: Health and hygiene; Testing; Vision; Fire lookouts