Methods of sampling and test (physical and chemical)for water and waste water   Part 18 volatile and fixed residue(total,filterable and non-filterable)/1st rev. 

 - 1st rev. 
 - New Delhi  Bureau of indian standards  1993 
<br/><br/><label>Subjects--Index Terms: </label>IS:3025(Part 18)-1984 
<br/><br/><label>Dewey Class. No.: </label>628.1/.3:543.3:543.813