The Traveler’s guide to American gardens / 
edited by Mary Helen Ray and Robert P. Nicholls. 
 - Chapel Hill :  University of North Carolina Press,  c1988. 
 - xv, 375 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0807817872 0807842141 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gardens--Guidebooks--United States