00887cam a22002771 4500 gs 63000150 DLC 20260227111412.0 761016s1962 dcudf b f001 0 eng gs 63000150 (OCoLC)2506717 DLC OClU ISS OCoLC DLC nr----- np----- QE75 .P9 no. 375 QE927 .B736 I 19.16:375 Brown, Roland W. (Roland Wilbur), 1893-1961. Paleocene flora of the Rocky Mountains and Great Plains. Washington, U.S. Govt. Print. Off., 1962. 119 p. 69 plates, diagrs. 29 cm. Geological Survey (U.S.). Professional paper, 375 Bibliography: p. 97-106. Paleobotany Paleocene Paleobotany Rocky Mountains Paleobotany Great Plains 29678 29678