Theory and design of irrigation structures
Varshney, R S
Theory and design of irrigation structures - Roorkee: Newm chand & Bros, 1969 - 632p.
Geology
Irrigation structure
626.81 / K9
Theory and design of irrigation structures - Roorkee: Newm chand & Bros, 1969 - 632p.
Geology
Irrigation structure
626.81 / K9