000 00296nam a2200133Ia 4500
654 _aCIVI
100 _aChorley.R.J.(Editor).
250 _a1st Ed.
245 _aWater Earth &Man.
260 _bMethuen and Company Ltd.
_c1969
082 _bCHO
_a23G-263
300 _a588p.
999 _c2600
_d2600
041 _aeng
655 _aH-13
546 _aText in English
300 _c23 cm.