TY  - BOOK
AU  - VARSHNEY, R. S.
AU  - GUPTA, R. L.
AU  - GUPTA, S. C.
TI  - THEORY AND DESIGN OF IRRIGATION STRUCTURES. VOL. 1. CHANNELS AND TUBEWELLS
U1  - 624 
CY  - ROOKEE
KW  -   THEORY AND DESIGN
ER  -