TY - BOOK AU - Varshney, R. S. AU - Gupta, R. L. TI - THEORY AND DESIGN OF IRRIGATION STRUCTURES U1 - 627.52 PY - 1972/// CY - Roorkee PB - Nem Chand & Bros. KW - Irrigation Canals And Flumes KW - Hydraulic Structures N1 - Ref. : P. 847-848 ER -