TY  - BOOK
AU  - Israelsen, O.W
AU  - Hansen, V.E
TI  - Irrigation: Principles and Practices
U1  - 627.52 
PY  - 1962///
CY  - New Yark
PB  - John Wiley and Sons, Inc
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Irrigation engineering
ER  -