TY  - BOOK
AU  - Daniels,Farrington
TI  - Direct use of the sun's energy
SN  - 345237943195
AV  - TJ 810 D186d 1974
U1  - 621.47 
PY  - 1974///,c1964]
CY  - New York
PB  - Ballantine Books
KW  - Solar energy
N1  - Includes bibliographies
ER  -