Characterization catalogue on winged bean  (Psophocarpus , tetragonolobus ) germplasm 

 - Colombo  Ministry of Agriculture and Lands  1999 
 - 16p.  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Other garden legumes<br/>Edible garden fruit and seed<br/>Garden legumes
<br/><br/><label>Dewey Class. No.: </label>635.65902  / CHA