BUREAU OF INDIAN STANDARDS <br/><br/>
IS 3025 (PART 40) 1991 INDIAN STANDARD WATER AND WASTE WATER - METHODS OF SAMPLING AND TEST (PHYSICA 

 - 1ST ED. REP.  2008 
 - NEW DELHI  BUREAU OF INDIAN STANDARDS.  1991 
 - 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  METHODS OF SAMPLING AND TEST
<br/><br/><label>Dewey Class. No.: </label>624  / BUR