The World Bank Operation Manual: Manual Transmittal Memorandum 

 - World Bank  [date of publication not identified] 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Resources<br/>ENVIRONMENTAL.<br/>WATER.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>U.S.A., Washington, D.C.