Hourly variation in fire danger in the Lake States
By: [James K. Brown]
Series: Research note LS / Lake States Forest Experiment Station -- 45; Research note LS -- 45.
Publisher: Lake States Forest Experiment Station, U.S. Dept. of Agriculture
Published: 1964
Place of publication: St. Paul, Minn
Language: eng
Subjects: Forest fire forecasting
Notes: Caption title.

"April 1964"--P. [2].