Biodiversity Heritage Library
By "United States. Dept. of Defense. "
Radiosonde observations : effective January 1, 1969.
By: United States.
Publication info: Washington, D.C. :U.S. Dept. of Commerce, U.S. Dept. of Defense : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,[1968?-
Contributed by: MBLWHOI Library