Relation of Byram haze meter reading to safe visibility distance of a small smoke
By: George M. Byram
Contributors: Appalachian Forest Experiment Station (Asheville, N.C.)
Series: Technical note / Appalachian Forest Experiment Station -- 25; Technical note (Appalachian Forest Experiment Station (Asheville, N.C.) -- no. 25.
Publisher: Appalachian Forest Experiment Station
Published: 1937
Place of publication: Asheville, N.C
Language: eng
Subjects: Smaze; Visibility; Measurement
Notes: Caption title.

"June 25, 1937."