Ferguson, William M. <br/><br/>
Mesoamerica's ancient cities :  aerial views of precolumbian ruins in Mexico, Guatemala, Belize, and Honduras / 
William M. Ferguson and Arthur H. Rohn ; photographs by John Q. Royce and William M. Ferguson ; foreword by R.E.W. Adams. 
 - 1st ed. 
 - Niwot, Colo. :  University Press of Colorado,  c1990. 
 - xiv, 251 p. :  ill. (some col.), maps ;  29 cm. 
<br/><br/>Includes bibliographical references (p. 243-245) and index. 
<br/><br/><label>ISBN: </label>0870811738 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indians of Mexico--Antiquities--Aerial photographs.<br/>Indians of Central America--Antiquities--Aerial photographs.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mexico--Antiquities--Aerial photographs.<br/>Central America--Antiquities--Aerial photographs.
<br/><br/><label>LC Class. No.: </label>F1219  / .F35 1990 
<br/><br/><label>Dewey Class. No.: </label>972/.01/0222