World atlas of agriculture Committee for the world atlas of agriculture 

 - Novara  I.G.D.A Itly        1969 
 - 527p.  cm. 
<br/><br/> Bibliography chapterwise 
<br/><br/><label>Standard No.: </label>201557 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X9(J)f1, K9.1/RR"