Johnson, Cathy <br/><br/>
The Sierra Club guide to sketching in nature / 
Cathy Johnson. 
 - San Francisco :  Sierra Club Books,  c1990. 
 - xii, 228 p. :  ill. (some col.) ;  26 cm. 
<br/><br/>Includes bibliographical references (p. 227-228). 
<br/><br/><label>ISBN: </label>0871566915 (cloth) : 0871565544 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Landscape drawing--Technique.<br/>Artists' tools.
<br/><br/><label>LC Class. No.: </label>NC795  / .J64 1991 
<br/><br/><label>Dewey Class. No.: </label>743/.83