TY  - GEN
AU  - MICHAEL, A M
TI  - IRRIGATION: THEORY AND PRACTICE
U1  - 631.7 MIC/IR 
CY  - NEW DELHI, VIKAS PUBLISHING HOUSE
KW  - LAND GRADING
KW  - MEASUREMENT
KW  - SALT PROBLEMS
KW  - WATER CONVEYANCE
KW  - WATER RESOURSES
ER  -