TY  - GEN
AU  - Dhawan, B D
TI  - Technological Change in Indian Irrigated Agriculture: A Study of  Water Saving Methods
SN  - 8171696813 (Rs.700.00) HB
U1  - 370.024 6 DHA 21st
PY  - 2002/// HB
CY  - New Delhi
PB  - Commonwealth Publishers
KW  - Educational Technology
ER  -