TY - BOOK T1 - General geology of the Hahns Peak and Farwell Mountain quadrangles, Routt County, Colorado, DA - 1972. CY - Washington, AU - Segerstrom, Kenneth, AU - Young, Edward J. AU - Pipiringos, G. N. VL - 1349 CN - QE75 CN - QE75 PB - U.S. Govt. Print. Off., PP - Washington, PY - 1972. ID - 122154 KW - Geology TI - General geology of the Hahns Peak and Farwell Mountain quadrangles, Routt County, Colorado, ER -