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Book List
4
-
Direct use of the sun's energy / Farrington Daniels.
- 621.47
- Daniels, Farrington, 1889-1972.
- Ballantine Books,
- 1974.
- New york :
-
Death in the mountain / John Hunter.
- 813
- Hunter, John.
- Ballantine Books,
- 1974.
- New York :
-
The ancient engineers / L. Sprague De Camp.
- 620.0093 C1861
- De Camp, L. Sprague 1907-2000
- Ballantine Books,
- 1974.
- New York :
-
In search of the Maya : the first archaeologists by Robert L. Brunhouse.
- 972.801 B8959 1974
- Brunhouse, Robert Levere, 1908-
- Ballantine Books,
- 1974.
- New York :