"Tandon, H L S" <br/><br/>
"Methods of Analysis of Soils, Plants, Waters and Fertilisers" 

 - \\199300ENGGPSX 
 - Fertiliser Development and Consultant  1993  Newdelhi 
 - 143p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8185116318