000 004200000a22001330004500
245 _aSouth West coastal area (Ceylon) water supply sewerage & drainage project : preliminary engineering and leasibility study : sewerage
110 _aHoward Humphreys & Sons
260 _aReading(England)
_c1972
300 _a56 p.
500 _aplates (fold); illus; maps
080 _a628(047.3)
_bH6
041 _aEN
942 _cBK
999 _c95762
_d95762