Horse trail study  Rock Creek Park. 

 - Washington, D.C.  National Park Service, Dept. of the Interior  [1993] 
 - iv, 100 p.  ill., maps (some col)  28 cm. 
<br/><br/> Cover title: Rock Creek Park, horse trail study.  Shipping list no.: 94-0050-P.  "October 1993."  "September 1993"--Cover.  "Document no. D-64." 
<br/><br/>Includes bibliographical references (p. 53). 
<br/><br/><label>LCCN: </label>94155197  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trails--Washington (D.C.).
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Rock Creek Park Washington, D.C..<br/>Washington, D.C.--Description and travel.
<br/><br/><label>LC Class. No.: </label>F203.5.R6  / H67 1993 
<br/><br/><label>Dewey Class. No.: </label>917.5304/4 
<br/><br/><label>GPO Item No.: </label>0648 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 29.2:H 78/2