Leliavsky, Serge creator text xx London Chapman Hall 1965 9999 monographic und 4v. (v.p) Serge Leliavsky Contents: v.1 Irrigation engineering: Canals and barrages-v.2. Irrigation engineering: Syphons, weirs and locks-v.3 Design of dams for percolation and erosion--v.4 River Irrigation engineering; Masonry; Reinforced concrete; Civil engineering 627 L541D NITIL 190328