Tomlinson, Timothy R <br/><br/>
Medicinal plants :  their role in health and biodiversity / 
Timothy R.  Tomlinson & Olayiwola Akerele. 
 - USA :  University of Pennsylvania Press,  c1998. 
 - xii, 221 p.:  ill., figs.;  24 cm. 
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<br/><br/><label>ISBN: </label>9780812234312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materia medica, Vegetable<br/>Botany, Medical
<br/><br/><label>Dewey Class. No.: </label>581.634  / T659m