Some aspects of pigeon pea farming in Trinidad 

 - St. Augustine, Trinidad  Department of Agricultural Economics and Farm Management, UWI  1965 
 - ii, 40l.  28 cm 
 - Occasional series .
 - Title .
<br/><br/> Bibliography : p. 35-36. - Photocopy 
<br/><br/><label>Dewey Class. No.: </label>Pam 635.656  / WI Uni