Wiswall, C. Gil. <br/><br/>
Investigating earth :  a geology laboratory text / 
C. Gil Wiswall, Charles H. Fletcher III. 
 - 2nd ed. 
 - Dubuque, IA :  Wm. C. Brown,  c1997. 
 - x, 276 p., 6 leaves of plates :  col. ill., col. maps ; 
<br/><br/> Part of illustrative matter on 6 p. of plates (3 folded leaves) laid in. 
<br/><br/><label>ISBN: </label>0697266737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Laboratory manuals.
<br/><br/><label>LC Class. No.: </label>QE44  / .W57 1997 
<br/><br/><label>Dewey Class. No.: </label>550/.78