Livres de irrigation
150 livres dans ce genre
The new river basin and lower California irrigation enterprise of the California development co
California Development Company.
Report of the state engineer of California
California. Office of State Engineer.
Irrigation manual, containing useful information and tables
Irrigated pastures for cattle in western Canada
Canada. Dept. of Agriculture
Technic of the irrigation treatment of wounds by the Carrel method
J. Dumas
The leadership of the reclamation movement, 1875-1902
Stanley Roland Davison
The Madras famine
Cotton, Arthur Sir
Extending the area of irrigated wheat in California for 1918
Frank Adams
Golf Course Irrigation
James Barrett
Irrigation in northern Colorado
Robert G. $w 1n Hemphill
Irrigation projects of the U.S. Reclamation Service ..
United States. Bureau of Reclamation.
Drainage of irrigated land
Clyde E. Houston
Sui progetti intesi ad estendere l'irrigazione della pianura nella valle del Po
Elia Lombardini
The principles and practice of hydrotherapy
Simon Baruch
Irrigation management in China
James E. Nickum
Raising Arizona's Dams
A. E. Rogge
The storage of water for irrigation purposes
Samuel Fortier
Irrigation of agricultural lands
Robert Mower Hagan
Man, Land, and Water
Clifton B. Kroeber
Silver Lake Project
Oregon. State Engineer.