Hetherington, Norriss S., 1942-
Ancient astronomy and civilization / by Norriss S. Hetherington ; illustrations by V.A. Mann. - Tucson : Pachart Pub. House, 1987. - 187 p. : ill. ; 23 cm. - History of astronomy series ; v. 6 .
Includes bibliographies and index.
0881262250 (pbk.) :
86861671
Astronomy, Ancient.
Science and civilization.
QB16 / .H48 1987
520.93
Ancient astronomy and civilization / by Norriss S. Hetherington ; illustrations by V.A. Mann. - Tucson : Pachart Pub. House, 1987. - 187 p. : ill. ; 23 cm. - History of astronomy series ; v. 6 .
Includes bibliographies and index.
0881262250 (pbk.) :
86861671
Astronomy, Ancient.
Science and civilization.
QB16 / .H48 1987
520.93