000 00337 a2200133 4500
020 _a041207320x
080 _a626.8
_bLEL
100 _aLeliavsky, Serge
245 _aIrrigation engineering
_bCanals and barrages
260 _aNew Delhi
_bOxford and IBH
_c1965
300 _a297p.
650 _a626.8
_xHydrology
942 _cBK
_k626.8 LEL
999 _c349819
_d349819