CHINA AGRICULTURE yearbook 

 - China  Agricultural Publishing House      
 -  1985  (323p) .
<br/><br/><label>Standard No.: </label>112729 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology of Science
<br/><br/><label>Dewey Class. No.: </label>"Y9(J)n41,N8, RR"