Loos, Ray <br/><br/>
Waterclor Options 
/ Ray Loos 
 - Cincinnati, Ohio  : North Light Publishers  , c1985. 
 - 176 p.  : il. retrs. 
<br/><br/><label>ISBN: </label>0-89134-115-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Watercolor Painting--- Technique
<br/><br/><label>Dewey Class. No.: </label>751.42 LOO