TY - BOOK AU - Varshney, R. S. AU - Gupta, R. L. TI - THEORY AND DESIGN OF IRRIGATION STRUCTURES U1 - 627.52 PY - 1969/// CY - Roorkee PB - Nem Chand KW - Irrigation Canals And Flumes KW - Hydraulic Structures N1 - Includes Bibliography ER -