TY  - BOOK
AU  - Venugopalachar,B.V.
TI  - Elements of irrigation
U1  - 627.52 
PY  - 1950///?]
CY  - Delhi
PB  - Shri Lachman Das for Noble Book Service
KW  - Irrigation
KW  - Canals
KW  - Drainage
KW  - Channels (Hydraulic engineering)
KW  - India
ER  -