Baer, Steve, 1938-
Sunspots : an exploration of solar energy through fact and fiction / by Steve Baer. - Mayne Island : Cloudburst Press, [1979] - 127 p. : ill.
Solar energy.
Solar heating.
Sun.
TJ810 / .B3
621.47
Sunspots : an exploration of solar energy through fact and fiction / by Steve Baer. - Mayne Island : Cloudburst Press, [1979] - 127 p. : ill.
Solar energy.
Solar heating.
Sun.
TJ810 / .B3
621.47