Forest service map standards
Subtitle: 1936
Publisher: U.S. Govt. print. off.
Published: 1936
Place of publication: Washington
Language: eng
Number of pages: 34
Subjects: Cartography
Notes: At head of title: U.S. Department of agriculture. Forest service. F. A. Silcox, chief. T. W. Norcross, chief, Division of engineering.