Hayes, Gordon. <br/><br/>
Farm organization and management 

 - 2 ed. 
 - London :  Lockwood,  1961 
 - 355 p. 
<br/><br/><label>LCCN: </label>12687 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Empresas agropecuarias.
<br/><br/><label>Dewey Class. No.: </label>631.1  / H3