Schmidt, Volkmar. <br/><br/>
Secondary reservoir porosity in the course of sandstone diagenesis.  [slide] / 
by Volkmar Schmidt ; sponsored by the American Association of Petroleum Geologists. 
 - New York :  Science-Thru-Media Co.,  c1979. 
 - 152 slides :  col. ;  2x2 in. &  3 cassettes and guide. 
 - AAPG continuing education course note series ;  no. 12 .
<br/><br/> In 2 carousels  "A continuing education course presented at the 1979 AAPG annual meeting in Houston." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sandstone.<br/>Diagenesis.