Method of Sampling and Test (Physical and Chemical) for Water and Wastewater.
Method of Sampling and Test (Physical and Chemical) for Water and Wastewater. - 2 - 1998 Bureau Of Indain Stadards Manak Bhavan - PAPER PACK HARD BINDING NO
3025 (Part 39): 1991 (Reaffimed 1996)
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39: Oil and Grease