Cooley, M. E. <br/><br/>
Spring flow from pre-Pennsylvanian rocks in the southwestern part of the Navajo Indian Reservation, Arizona / 
by M. E. Cooley ; prepared in cooperation with the Bureau of Indian Affairs and the Navajo Tribe 
 - Washington, D.C :  United States Government of Printing Office,  1976 
 - v, 15 p. :  ill. (2 fold. in pocket) ;  29 cm. 
 - Hydrogeology of the Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah Geological Survey professional paper ;  521-F .
<br/><br/>Bibliography: p. 14-15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Springs--Navajo Indian Reservation<br/>Geology, Stratigraphic--Paleozoic<br/>Geology--Survey--Navajo Indian Reservation
<br/><br/><label>Dewey Class. No.: </label>551.498