000 00347nam a22001337a 4500
082 _a628.16
_bMIL
_cL-14, P-53
110 _aMES
245 _aMilitary engineering services handbook
_bvolume 5 Water purification
_cMES
250 _a9th ed.
260 _aRawalpindi:
_bMES,
_c1962.
300 _ax; various pages.
_bill;
650 _aMCE
942 _cBK
999 _c8424
_d8424