|  |
Irrigation engeering : canals and barriages | Bok | 626.81 L53i Leliavsky, Serge / - London : Chapman and Hall, 1965. - IX, 297 s. (Design textbooks in civil engineering) - Språk: Engelsk | Leliavsky, Serge | 1965 |
|  |
Irrigation engineering : syphons, weirs and locks | Bok | 626.81 L Leliavsky, Serge / - London : Chapman and Hall, [1965]. - x, 296 s. (Design textbooks in civil engineering : Vol. II) - Språk: Engelsk | Leliavsky, Serge | [1965] |