TY  - BOOK
AU  - Michael, A M
TI  - Irrigation: theory and practice
SN  - 0-7069-0613-6
U1  - 631.7 21st
PY  - 1978///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - Irrigation-India; Irrigation water-India; Irrigation pumps-India; Water Conservation-India
ER  -