INDIAN STANDARDS INSTITUTION <br/><br/>
Indian Standard Methods of Test for Soils Part XXVII Determination of Total Soluble Sulphate  IS-2720-1977 

 - New Delhi  Indian Standard Institution  1978 
 - 9p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IS:2720(p-27)-1977