000 00618nam a22002057a 4500
999 _c76376
_d76376
003 BD-DhPL
005 20190929044751.0
008 190929b ||||| |||| 00| 0 eng d
020 _a0-07-049302-2
040 _aBD-DhPL
_bEnglish
_cBD-DhPL
082 _a628.53 / P419a
100 _aPerkins, Henry C.
_9269553
245 _aAir Pollution /
_cHenry C. Perkins.
260 _aNew York :
_bMcGraw-Hill,
_cc 1974.
300 _axiv, 407 p. :
_bill. ;
_c23 cm.
500 _aInclude index
508 _a339
650 _aanitary & municipal engineering, environmental protection engineering
_9269554
942 _2ddc
_cBK