000			00433nam a2200181Ia 4500
008			230726s9999||||xx |||||||||||||| ||und||
020			_c160
040			_aMAIN
041			_aEnglish
082			_a363.7394 _bKUD
100			_aKudesia, V. P.
245			_aWater pollution _cV. P. Kudesia
250			_a2nd ed.
260			_bPragati prakashan _aMeerut
300			_av,384p. _c20cm.
650			_aEnvironmental Science
942			_cBK
999			_c5322 _d5322