TY - BOOK AU - Machholz,Don ED - ebrary, Inc. TI - The observing guide to the Messier marathon: a handbook and atlas AV - QB64 .M234 2002eb U1 - 522 21 PY - 2002/// CY - Cambridge, UK, New York PB - Cambridge University Press KW - Messier, Charles. KW - Astronomy KW - Observers' manuals KW - Charts, diagrams, etc KW - Galaxies KW - Stars KW - Clusters KW - Nebulae KW - Electronic books KW - local N1 - Includes bibliographical references (p. 93-95) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10069901 ER -