TY - BOOK A1 - Vries, Matthijs de, 1930- TI - Solving river problems by hydraulic and mathematical models PB - کتابخانه مرکزی دانشگاه صنعتی امیرکبیر SN - 91707598 UR /book/91707598/Solving-river-problems-by-hydraulic-and-mathematic/ ER -