TY  - BOOK
AU  - Sharma, R. K.,
AU  - by T. K. Sharma
TI  - Irrigation engineering 
SN  - 978-8121921282
U1  - 627.52 
PY  - 2007///
CY  - New Delhi
PB  - SChand Publication
KW  - Principles and practices
KW  - Methods of irrigation
KW  - Unlined channels
ER  -