Winslow, Marcia R. <br/><br/>
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. 
<br/><br/>Bibliography: p.85-90. 
<br/><br/><label>LCCN: </label>gs 62000271  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleobotany--Devonian<br/>Paleobotany--Mississippian<br/>Plant spores, Fossil.<br/>Micropaleontology--Ohio
<br/><br/><label>LC Class. No.: </label>QE75  / .P9 no. 364 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.16:364