SAWRS surface observations.
Edition: [Rev.].
Series: National Weather Service observing handbook -- no. 4.
Publisher: Data Services Division, Office of Technical Services
Published: 1974
Place of publication: Silver Spring, Md
Language: eng
Number of pages: 90
Subjects: Meteorology -- Observers' manuals.
Other titles: Surface observations.
Notes: Revised to include changes l and 2, and WSIR 2 and 3.

Continues the services̓ Weather Service observing handbook.