Drewes, Harald,  1927- <br/><br/>
Structural geology of the Santa Rita Mountains, southeast of Tucson, Arizona / 
by Harald Drewes 
 - Washington :  U.S. Govt. Print. Off.,  1972 
 - iii, 35 p. :  ill. (4 fold. col. in pocket) ;  29 cm. 
 - Geological Survey Professional paper ;  748 .
<br/><br/>Bibliography: p. 34-35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Arizona--Santa Rita Mountains
<br/><br/><label>Dewey Class. No.: </label>557.9179