TY  - BOOK
AU  - Sengupta,Nirmal
TI  - User-friendly irrigation designs / 
SN  - 8170363179
U1  - 333.9130954 
PY  - 1993///
CY  - New Delhi : 
PB  - Sage Publications India , 
KW  - IRRIGATION-INDIA
N1  - NULL
ER  -