Land use/land cover and environmental photointerpretation keys / 
by George L. Loelkes ... [et. al.] 
 - [Reston, Va.?] :  U.S. Dept. of the Interior, Geological Survey ,  1983 
 - vii, 142 p. :  ill., maps ;  28 cm. 
 - U.S. Geological Survey bulletin ;  no. 1600 .
<br/><br/> Item 620 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land use--Remote sensing<br/>Photographic interpretation
<br/><br/><label>Dewey Class. No.: </label>333.7313028