Williamson, Frederick W. <br/><br/>
Origin and growth of agricultural extension in Louisiana- 1860-1948 :  how it opened the road for progress in better farming and rural living / 
Frederick W. Williamson. 
 - Baton Rouge :  Louisiana State University and Agricultural and Mechanical College,  1951. 
 - xiii, 345 p. :  ill. ;  23 cm. 
<br/><br/>337  337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Louisiana.--History
<br/><br/><label>Dewey Class. No.: </label>630.717 / W671o