Jerram Dougal <br/><br/>
Field description of igneous rocks 
Jerram Dougal; Petford Nick 
 - 2 
 - Chichester  John Wiley         2011 
 - xvi, 238p.  cm. 
 - Geological field guide series .
<br/><br/> Appendix p229; Index 233-238p. 
<br/><br/><label>ISBN: </label>9780470022368 (pbk) 
<br/><br/><label>Source: </label> 1293, 28/03/2011, Ashutosh Technical Books  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Igneous rocks<br/> Rocks<br/>Geology-fieldwork
<br/><br/><label>Dewey Class. No.: </label>H21:f, Q1   Carg