00417nam a22001457a 4500 628.16 MIL L-14, P-53 MES 42263 Military engineering services handbook volume 5 Water purification MES 9th ed. Rawalpindi: MES, 1962. x; various pages. ill; 0 0 0 628_160000000000000_MIL MCE 379 ddc BK 548101 548101 0 0 ddc 0 0 MCE MCE 2014-08-20 0 628.16 MIL MCE-40562 2014-08-20 2021-03-14 BK