00911cam a22002771 4500 gs 62000271 DLC 20260227111411.0 761028s1962 dcubde b f000 0 eng gs 62000271 (OCoLC)2537293 DLC OClU ISS DLC QE75 .P9 no. 364 QE915 .W48 I 19.16:364 Winslow, Marcia R. Plant spores and other microfossils from Upper Devonian and Lower Mississippian rocks of Ohio. Washington, U.S. Govt. Print. Off., 1962. v, 93 p. plates, map, diagrs. (5 fold. in pocket) 29 cm. Geological Survey (U.S.). Professional paper, 364 Bibliography: p.85-90. Paleobotany Devonian Paleobotany Mississippian Plant spores, Fossil. Micropaleontology Ohio 29648 29648