14th Congress: Fourth Special Session on History of Irrigation, Drainage and Flood Control: Rio De Janeiro, Brazil 

 - ICID  1990 
 - p. 
<br/><br/>1. Wetland margins and culture history in the Americas / Alfred H. Siemens. 2. History of irrigation in Chile / National Chilean Committee on Irrigation & Drainage. 3. Irrigation : A tood production technique preceding the neolithic agricultural revolution / Franco Ravelli, Paula J. Howarth. 4. History of irrigation in Egypt / Mostafa El-Kady, Mohamed H. Amer. 5. History of exploration and hydrological studies of the Nile Basin / Mostafa El-Kady, Mona El-Kady. 6.Three thousand years of fight against the Huanghe floods / Karl Ludwig. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ICID Publications.<br/>General.<br/>ICID.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>INDIA.