Amateur professional partnerships in astronomy  proceedings of the meeting held in Toronto, Canada, July 1-7, 1999 
edited by John R. Percy and Joseph B. Wilson. 
 - California  Astronomical Society of the Pacific  2000 
 - xvii, 414p. 
 - ASP conference series; v. 220 .
<br/><br/><label>ISBN: </label>1-58381-052-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amateur<br/>Astronomy
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / ASP-220