Prota3 dyes and tannins /Prota foundation;P.C.M.Jansen [and] D. Cardon.- 

 - Wegeningen  Prota foundation  2005 
<br/><br/><label>ISBN: </label>(plant resources of tropical africa 3) 
<br/><br/><label>Dewey Class. No.: </label>667 PLA