Chemical testing and analysis / 
edited by PW Harrison BSc CText FTI MIInfSc. 
 - 101 pages :  24 cm 
<br/><br/><label>ISBN: </label>0900739339 
<br/><br/><label>ISSN: </label>00405167 
<br/><br/><label>Dewey Class. No.: </label>677.0287