Tver, David F. Dictionary of astronomy, space and atmospheric phenomena / David F. Tver, Lloyd Motz and William K. Hartmann. - London : Van Nostrand Reinhold Company, c 1979. - v, 281 p. : ill. ; 23 cm. 310 310 Subjects--Topical Terms: Space sciences. Dewey Class. No.: 520.3 / T899d