The drainage of the Bolan and Nari finally disappears in the irrigated flats of the alluvial bay (Kach Gandava), which extends 130 m.
One is situated at Lethbridge, southern Alberta, where problems will be investigated concerning agriculture upon irrigated land and dry farming under conditions of a scanty rainfall.
The slopes of the hills were carefully terraced and irrigated wherever practicable, and on these slopes the vine and olive were cultivated with great success.
Where irrigated from the Kurram river, especially round Bannu itself, this tract is well cultivated and forms a great contrast to the harsh desolation of the Kohat hills.
It lies in a beautiful, extraordinary fertile and well irrigated district.
About 3000 acres (nearly one-half in the narrow extension in the N.W.) were already irrigated in 1909, and surveys had been made by the Federal Reclamation Service with a view to irrigating about 100,000 acres more-10,000 to 14,000 acres in Beaver and Woodward counties, under the Cimarron project, and 80,000 to ioo,000 acres in Kiowa and Comanche counties, under the Red River project.
The Batina coast of Oman, irrigated by the mountain streams of J.
It lies in the Rechna Doab between the Chenab and Ravi rivers in the north-east of the Jhang district, and is designed to include an irrigated area of 21 million acres.
The eastern half consists for the most part of a rich upland plain, abundantly irrigated by wells, rivers and canals, while the western portion, though rich in mythological association and antiquarian remains, is comparatively unfavoured by nature.
The vale of Peshawar is for the most part highly irrigated and well wooded, presenting in the spring and autumn a picture of waving cornfields and smiling orchards framed by rugged hills.