Stratigraphy of the Cretaceous rocks and the Tertiary Ojo Alamo Sandstone, Navajo and Hopi Indian Reservations, Arizona, New Mexico and Utah
By: by R. B. O'Sullivan [and others]
Contributors: O'Sullivan, Robert Brett, 1923-; United States. Bureau of Indian Affairs; Navajo Tribe
Series: Hydrogeology of the Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah; Geological Survey professional paper 521-E; Professional paper (Geological Survey (U.S.)) -- no. 521-E; Hydrogeology of the Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah
Publisher: U. S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 65
Subjects: Geology, Stratigraphic -- Tertiary; Geology, Stratigraphic -- Cretaceous; Geology -- Hopi Indian Reservation; Geology -- Navajo Indian Reservation
Notes: "Prepared in cooperation with the Bureau of Indian Affairs and the Navajo Tribe."

Bibliography: p. 58-61