Blatt, Harvey <br/><br/>
Laboratory exercises in environmental geology 
Harvey Blatt 
 - 2nd ed 
 - Boston  WCB/McGraw Hill  1998 
 - x, 177 p. : col. ill., col. maps (1 folded) ; 28 cm 
<br/><br/><label>ISBN: </label>9780697282880 
<br/><br/><label>Dewey Class. No.: </label>550 BLA