Wenniger, Mary Ann, <br/><br/>
Collagraph printmaking / 
by Mary Ann Wenniger ; photos. by Mace Wenniger. 
 - 184 pages :  illustrations (some colour) ;  29 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0823006654 9780823006656 0823006662 9780823006663 
<br/><br/><label>LCCN: </label>74028324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Collagraph printing
<br/><br/><label>LC Class. No.: </label>NE2232  / .W46 1975 
<br/><br/><label>Dewey Class. No.: </label>760.28 760