Bassler, Ray S.  1878- <br/><br/>
The cement resources of Virginia,  west of the Blue Ridge, 
by Ray S. Bassler ... with an introductory chapter on the materials and manufacture of hydraulic cements, by Edwin C. Eckel ... 
 - Charlottesville,  University of Virginia,  1909. 
 - xii, 309 p.  illus., xxx pl. (incl. fold. map) diagrs.  27 cm. 
<br/><br/> At head of title: Virginia geological survey.  University of Virginia ... 
<br/><br/>Bibliography: p. 294-296. 
<br/><br/><label>LCCN: </label>gs 09000577  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cement--Virginia.
<br/><br/><label>LC Class. No.: </label>QE173  / .A2