Weber, Adolf. <br/><br/>
Expected developments of the power-labor ratio in agriculture through intercountry comparison / 

 - Kiel, Federal Republic of Germany :  Institut für Agrarpolitik und Marktlehre der Christian-Albrechts-Universität,  1973. 
 - 15p.; 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects.<br/>Agricultural laborers.
<br/><br/><label>Gov. Doc. Class. No.: </label>DE/CAU/IAM Exp