Forest service map standards.
Subtitle: 1936.
Publisher: U.S. Govt. print. off.
Published: 1936
Place of publication: [Washington
Language: eng; ger
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.