W.B.H. <br/><br/>
Selected exercises upon geological maps 

 - 380p. 
<br/><br/> This is an Book reviews of Selected exercises upon geological maps. By J. I. Platt. Pp.32 pages, with 30 exercises, London, 1951. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology - Maps<br/>Structural geology