"Irrigation laws." . . "Water rights France." . . "Water rights." . . "Derechos sobre las aguas Europa." . . . . "California. Engineer Department." . . "Water rights Spain." . . "Irrigation Spain." . . "Irrigation Italie." . . "Irrigation laws Italy." . . "Water rights Italy." . . "Irrigation Espagne." . . "Irrigation Italy." . . "Irrigation development. History, customs, laws, and administrative systems relating to irrigation, water-courses, and waters in France, Italy, and Spain. The introductory part of the Report of the state engineer of California, on irrigation and the irrigation question"@en . . . . . "Irrigation development : history, customs, laws, and administrative systems relativing to irrigation, water-courses, and waters in France, Italy, and Spain : the introductory part of the report of the State Engineer of California on irrigation and the irrigation question" . . . . "Irrigation development History, customs, laws, and administrative systems relating to irrigation, water-courses, and waters in France, Italy, and Spain. The introductory part of the Report of the state engineer of California, on irrigation and the irrigation question"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Irrigation development : history, customs, laws, and administrative systems relating to irrigation, water-courses, and waters in France, Italy, and Spain : the introductory part of the Report of the State Engineer of California, on irrigation and the irrigation question" . . . . . . . . . . . "Irrigation development history, customs, laws, and administrative systems relating to irrigation, water-courses, and waters in France, Italy, and Spain : the introductory part of the Report of the state engineer of California on irrigation and the irrigation question"@en . . . . . . "Irrigation development. History, customs, laws, and administrative systems relating to irrigation, water-courses, and waters in France, Italy, and Spain. The introductory part of the report of the State Engineer of California, on irrigation and the irrigation question"@en . . . . . "Irrigation development history, customs, laws, and administrative systems relating to irrigation, water-courses, and waters in France, Italy, and Spain : the introductory part of the Report of the State Engineer of California, on irrigation and the irrigation question"@en . . "Irrigation laws France." . . "Irrigation." . . "Eau Droit." . . "Irrigation laws Spain." . . "Irrigation France." . . "Spain." . . "France." . . "Riego Derecho Europa." . . "Italy." . .