Wilkinson, John Craven. <br/><br/>
Water and tribal settlement in South-East Arabia :  a study of the Aftaj of Oman. 

 - London :  Oxford University Press,  1977. 
<br/><br/>Bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation -- Oman.--Irrigation -- Oman.<br/>Irrigation canals and flumes.