Series of lecture delivered.... / 
under the Devon County Agricult ural Association Lectureship. 1949-50 session- 
 - [n.p.] :  [1952 or2] 
 - pts. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Collected works.
<br/><br/><label>Dewey Class. No.: </label>P 630.7114235 S43