TY  - BOOK
AU  - Hastings, Leon J.
AU  - Jensen,Warren S
AU  - Allums,Steve L.
TI  - An analytical and experimental investigation of a 1.8 by 3.7 meter fresnel lens solar concentrator: by ..., Steve L. Allums and Warren S. Jensen
AV  - TL789.8 U6 U57 no. 1005 
PY  - 1977///
CY  - Huntsville, Ala.
PB  - George C. Marshall Space Flight Center
KW  - Sun
KW  - Temperature
KW  - Lenses
ER  -