TY  - GEN
AU  - Hansen, Vaughn.
AU  - Israelsen, Orson W.
TI  - Irrigation principles and practices
SN  - 9788121921282 (pbk.)
AV  - TC801 .I57
U1  - 627.2 
KW  - Irrigation Engineering
KW  - Hydrology
N1  - Includes index
ER  -