Wong, Lung - Fai,  <br/><br/>
Agricultural productivity in the Socialist countries 

 - Index, 195 pages ;   23 cm 
<br/><br/><label>ISBN: </label>081337152X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural productivity - Communist countries
<br/><br/><label>Dewey Class. No.: </label>338.16