Yamada  Saburo <br/><br/>
Manual for measurement and analysis of agricultural productivity 

 - Tokyo      JP 1994     
 - 113p 
 -    (Lost the book by Dr. M. Asaduzzaman) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Agricultural productivity><productivity><agricultural production>
<br/><br/><label>Dewey Class. No.: </label>XP/APO/Man-2