TY  - BOOK
AU  - Abbot,C.G.
TI  - The sun and the welfare of man
PY  - 1938///]
CY  - [New York
PB  - Smithsonian Institution Series, Inc.
KW  - Smithsonian Astrophysical Observatory
KW  - Local
KW  - Solar radiation
KW  - Astrophysics
KW  - Spectrum, Solar
ER  -