TY  - BOOK
AU  - Hagan,Robert M.
AU  - Haise,Howard E.
AU  - Edminster,Talcott W.
ED  - American Society of Agronomy. 
TI  - Irrigation of agricultural lands.
T2  - Agronomy
PY  - 1969///
CY  - Madison, WI
PB  - American Society of Agronomy
KW  - Riego
N1  - Bibliografía al final de capítulos
ER  -