BUREAU OF INDIAN STANDARDS IS : 3025 (PART 48) 1994 INDIAN STANDARD METHODS OF SAMPLING AND TEST (PHYSICAL AND CHEMICAL) FOR WA - 2ND ED. REP. 2002 - NEW DELHI BUREAU OF INDIAN STANDARDS. 1994 - 6 Subjects--Topical Terms: METHODS OF SAMPLING AND TEST Dewey Class. No.: 624 / BUR