Instructions for obtaining and tabulating records from recording instruments
By: by C. F. Marvin.
Edition: 3d ed.
Series: [U.S.] Weather bureau. Instruments division. Circular A
Publisher: Govt. print. off.
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 31
Subjects: Meteorology -- Observers' manuals.
Notes: At head of title: W. B. no. 509. U.S. Department of agriculture, Weather bureau.