Concerning Smithsonian pyrheliometry
By: by C. G. Abbot, L. B. Aldrich, and A. G. Froiland.
Series: Smithsonian miscellaneous collections -- v. 123, no. 5; Publication -- 4179; Publication (Smithsonian Institution) -- 4179.
Publisher: Smithsonian Institution
Published: 1954
Place of publication: Washington
Language: eng
Subjects: Pyrheliometer.
Other titles: Smithsonian pyrheliometry.
Notes: At head of title: Roebling Fund.

Bibliographical footnotes.