Part-time farming in the United States;  a selected list of references. 
Compiled by Helen E. Hennefrund under the direction of Mary G. Lacy ... 
 - Washington,  1939. 
 - vi, 272 p.  27 cm. 
<br/><br/> At head of title: United States Department of Agriculture. Bureau of Agricultural Economics ...  Mimeographed. 
<br/><br/>"Sources consulted": p. vi. 
<br/><br/><label>LCCN: </label>agr39000047  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects--Bibliography.
<br/><br/><label>LC Class. No.: </label>Z5074.E3  / U35 no. 77