Reconnaissance of the Book cliffs coal field between Grand river, Colorado and Sunnyside, Utah,
Richardson, G. B. 1872-1949.
Reconnaissance of the Book cliffs coal field between Grand river, Colorado and Sunnyside, Utah, by G. B. Richardson. - Washington, Govt. Print. Off., 1909. - 54 p. illus., x pl. (part fold., incl. map) 24 cm. - United States. Geological survey. Bulletin 371 .
gs 09000073
Geology--Utah.
Geology--Colorado.
Coal mines and mining--Utah.
Coal mines and mining--Colorado.
QE75 / .B9 no. 371
Reconnaissance of the Book cliffs coal field between Grand river, Colorado and Sunnyside, Utah, by G. B. Richardson. - Washington, Govt. Print. Off., 1909. - 54 p. illus., x pl. (part fold., incl. map) 24 cm. - United States. Geological survey. Bulletin 371 .
gs 09000073
Geology--Utah.
Geology--Colorado.
Coal mines and mining--Utah.
Coal mines and mining--Colorado.
QE75 / .B9 no. 371