00690nam a2200193Ia 4500 190327s9999||||xx |||||||||||||| ||und|| 81-86976-19-1 NITIL NITIL 21st 344.54046 D352L Mehtra, M C (Rev.) Delhi Law House (Delhi) Lal's commentaries on water and air pollution and environment (protection)laws along with allied laws, state acts, rules and notifications M C Mehtra 4th Delhi Delhi Law House 2000 2v (V.p) Contents: v.1-v.2 Pt-v-ch. vi to Appendices Pollution; Environmental protection; Environmental law BKS 49797 49797 0 0 DDC 0 0 NITIL NITIL 2019-04-04 0 344.54046 D352L 141028 2019-04-04 00:00:00 2019-04-04 BKS