TY  - GEN
AU  - Michael , A.M.
TI  - Irrigation: theory and practice
SN  - 0706998499
U1  - 333.913 
PY  - 1978///
CY  - New Delhi
PB  - Vikas
KW  - IRRIGATION THEORY
KW  - ECONOMICS
KW  - WATER IRRIGATION
ER  -