Arnott, G.W.  <br/><br/>
Methods of analysis: fertilizers, crop products, latex and miscellaneous samples  (Book) 

 - Hat Yai  Rubber Research Centre  1972 
 - various paging 
<br/><br/><label>Universal Decimal Class. No.: </label>543:631.8:633:678.031 ARN  / 2626