000 00408nam a2200157 i 4500
001 59397
003 ES-MaACL
007 t|
008 031029s1917 xxu ||||1| eng d
100 1 _aEllms, Joseph W.
_947058
245 1 0 _aWater purification /
_cby Joseph W. Ellms.
250 _a1st ed.
260 _aNew York :
_bMcGraw-Hill,
_c1917.
300 _aVIII, 486 p. ;
_c25 cm.
852 _aES-MaACL
_jB-1639
999 _c59397
_d59397