Biotechnology in medicinal and aromatic plants 
Hegmann, Jamal. 
 -  White Press Academic,  2020 
 - x, 327 pages 
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<br/><br/><label>ISBN: </label>978-1-79960-015-2 
<br/><br/><label>Dewey Class. No.: </label>660.6 H464 2020