Krochmal, Arnold, 1919- <br/><br/>
A guide to medicinal plants of Appalachia 

 - Washington  U.S. Department of Agriculture  1971 
 - 291 p.  il. ; 24 cm. 
 - Agriculture handbook .
<br/><br/> \"Originally published as U.S.D.A. Forest Service Research Paper NE-138, 1969, Northeastern Forest Experiment Station, Upper Darby, Pa.\"  Incluye bibliografía (p. 18-20) e índice analítico 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PLANTAS MEDICINALES<br/>IDENTIFICACION<br/>BOTANICA ECONOMICA