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Experiments With Solar Energy
Daniel Stephen Halacy
Library Binding (Putnam Pub Group, June 1, 1969)None
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On the Move; Man and Transportation
Daniel Stephen Halacy
Hardcover (Macrae Smith Co, June 1, 1974)Discusses the advantages and disadvantages of the various means of transportation used by man from prehistory to the present day.
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Solar Science Projects for a Cleaner Environment
Daniel Halacy
Hardcover (Scholastic Book Service, June 15, 1974)None
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Nuclear Energy
Daniel Stephen Halacy, Norman Schreiber
Library Binding (Franklin Watts, Sept. 1, 1984)Discusses nuclear energy, its production, use, and risks involved in its utilization.
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