Instructions for the installation and operation of class "A" evaporation stations.
By Benjamin C. Kadel ...
- Washington, Govt. Print. Off., 1919.
- 30 p. incl. illus., diagr. front., 3 pl. on 2 l. 23 cm.
- U.S. Dept. of agriculture. Weather Bureau. Instrument Division. Circular L. W.B. no. 559 .