1987 Virginia crop irrigation water use. 

 - [Richmond?] :  Virginia State Water Control Board,  1989. 
 - 1 v. (various pagings) :  ill., maps ;  28 cm. 
 - Basic data bulletin / Virginia State Water Control Board ; .
<br/><br/> Cover title: Virginia crop irrigation water use report for 1987. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation<br/>Crops
<br/><br/><label>Dewey Class. No.: </label>631 VIR 1989 A054 Or.