Williams, Jimmy R. <br/><br/>
Runoff hydrographs from small Texas blacklands watersheds 
[by Jimmy R. Williams. 
 - Washington]  U.S. Dept. of Agriculture,  1968. 
 - 24 p.  illus.  26 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>agr68000330  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Watersheds.<br/>Runoff.<br/>Watersheds.<br/>Runoff.
<br/><br/><label>LC Class. No.: </label>S900  / .U5 no. 143 
<br/><br/><label>National Agricultural Library Call No.: </label>A56.9 R31 no. 143