000 00603nam a2200241Ia 4500
008 181205s9999 xx 000 0 und d
100 _eAUTHOR
245 0 _aMethod of Sampling and Test (Physical and Chemical) for Water and Wastewater
250 _a4
260 _c2000
260 _cBureau Of Indain Stadards Manak Bhavan
300 _bPAPER PACK
300 _eHARD BINDING
300 _gNO
365 _b24
365 _b60
365 _d60
505 _a3025 (Part 21): 1983 (Reaftirned 1996)
520 _a1
600 _c21: Total Hardness
942 _cSTANDARD
999 _c113353
_d113353