A complete manual of amateur astronomy : tools and techniques for astronomical observations /
Sherrod, P. Clay
A complete manual of amateur astronomy : tools and techniques for astronomical observations / P. Clay Sherrod, with Thomas L. Koed foreword by Leif Robinson - Englewood Cliffs, N.J. : Prentice-Hall , 1981 - xvi, 319 p.: ill. ; 24 cm - A spectrum book .
Includes bibliographies and index
81-2441
Astronomy--Observers' manuals
A complete manual of amateur astronomy : tools and techniques for astronomical observations / P. Clay Sherrod, with Thomas L. Koed foreword by Leif Robinson - Englewood Cliffs, N.J. : Prentice-Hall , 1981 - xvi, 319 p.: ill. ; 24 cm - A spectrum book .
Includes bibliographies and index
81-2441
Astronomy--Observers' manuals