Hutchinson, Joseph. <br/><br/>
The esrly history of agriculture; a joint symposium of the Royal Society 

 - Oxford :  Oxford University,  1977 
 - 213 p.  : ilus. 
<br/><br/><label>LCCN: </label>17789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas cultivadas--Historia.
<br/><br/><label>Dewey Class. No.: </label>630.9  / H8