BUREAU OF INDIAN STANDARDS <br/><br/>
IS : 3025 (PART 18) 1984 METHODS OF SAMPLING AND TEST ( PHYSICAL AND CHEMICAL) FOR WATER AND WASTE W 

 - 4TH ED. REP.  2006 
 - NEW DELHI  BUREAU OF INDIAN STANDARDS.  1984 
 - 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  METHODS OF SAMPLING AND TEST
<br/><br/><label>Dewey Class. No.: </label>624  / BUR