Dawdy, David R. <br/><br/>
Considerations involved in evaluating mathematical modeling of urban hydrologic systems / 
by David R. Dawdy 
 - Washington :  U.S. G.P.O.,  1969 
 - iii, 18 p. :  ill. ;  24 cm. 
 - Geological Survey Water- supply Paper ;  1591-D Hydrologic effects of Urban growth .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology
<br/><br/><label>Dewey Class. No.: </label>551.48