Smithsonian pyrheliometry and the standard scale of solar radiation
By: by L. B. Aldrich and C. G. Abbot.
Contributors: Abbot, C. G. b. 1872.
Series: Smithsonian miscellaneous collections,; v. 110, no. 5
Publisher: Smithsonian Institution
Published: 1948
Place of publication: Washington
Language: eng
Subjects: Pyrheliometer.; Solar radiation.
Notes: Publication 3920.
At head of title:  Roebling Fund.