000 00502nam a2200145Ia 4500
008 190521s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a571.954
_bI39G
110 _aIndia. Ministry of Environment and Forests
245 0 _aGuidelines for recognition of environmental laboratories under the Environment (Protection)ACT,1986
260 _aNew Delhi
_bMinistry of Environment and Forests
_c2008
300 _a116.p
650 _aENVIRONMENTAL LABORATORIES
942 _cBKS
999 _c83140
_d83140