Mapping procedure and acreage determination
Subtitle: Ground method. Issued April 1937 ...
Series: Adm -- 52
Publisher: U.S. Govt. Print. Off.
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 45
Subjects: Surveying
Notes: At head of title: ... United States Department of Agriculture. Agricultural Adjustment Administration. Western Division. 1937 Agricultural Conservation Program. Western Region.