TY  - RPRT
TI  - Stratigraphy of the Chinle and Moenkopi Formations, Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah
AU  - C.A. Repenning
AU  - M. E. Cooley
AU  - J. P. Akers
PY  - 1969
DO  - 10.3133/pp521b
UR  - https://pubs.usgs.gov/publication/pp521B
ID  - pp521B
ER  -