Agricultural research for development / 
edited by M. H. Arnold. 
 - Cambridge :  Cambridge University Press,  1976. 
 - x, 353 p. :  ill 
<br/><br/><label>ISBN: </label>0521210518 
<br/><br/><label>LCCN: </label>75-31400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Research--Developing countries<br/>Cotton--Research--Developing countries.