TY - BOOK A1 - / United States Department of the Interior Bureau of Reclamation ; by A. J. Aisenbrey... [et al.]. TI - Design of small canal structures, 1978 PB - سازمان اسناد و كتابخانه ملی جمهوری اسلامی ایران SN - 105440468 UR /book/105440468/Design-of-small-canal-structures-1978/ ER -