00381nam a2200133 a 450000500170000000800410001702000180005804100080007608200100008410000190009424500620011326400480017530000240022320260717093310.0260717s1985    ii            000 0 eng d  a9780074517727  aeng04a628.51 aMahajan, S. P.10aPollution Control in Process Industries /cMahajan, S. P. 1aNew Delhi :bTata McGraw-Hill,cc1985,2015.  axi, 273 p. ; 22 cm.