TY  - BOOK
AU  - Israelsen, Orson W.
TI  - Irrigation principles and practices
U1  - 631.587 21st ed.
PY  - 1950///
CY  - New York
PB  - John Wiley
KW  - Irrigation
KW  - Irrigation engineering
KW  - Irrigation water
N1  - Index: pp 397-405
ER  -