00417nam a2200145 a 450000500170000000800410001702000150005804100080007308200110008110000280009224500680012026400480018830000160023670000190025220260717092203.0260717s1984    ii            000 0 eng d  a0471082635  aeng04a628.531 aCalvert, Seymour, 1924-10aHandbook of Air Pollution Technology /cCalvert, Seymour, 1924- 1aNew York :bJohn Wiley & Sons Inc.,cc1984.  axi, 1066 p.1 aEnglund, H. M.