Erythrina in the new and old worlds / 
edited by Sidney B.Westley, Mark H. Powell. 
 - Hawaii, USA :  Nitrogen Fixing Tree Association,  1993. 
 - xii, 358 p. :  ill., maps, graphs. 
<br/><br/> Nitrogen Fixing Tree Research Reports- special issue 1993. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen fixing.<br/>Forests and forestry.<br/>Agroforestry
<br/><br/><label>Subjects--Index Terms: </label>Erythrina.