Harley R M & Reynolds T  Eds <br/><br/>
Advamces in Labiate science .-0-947643-52-4 

 -  Royal Botanic Gardens, U K 
 - 568 p 
<br/><br/><label>ISBN: </label>0-947643-52-4 
<br/><br/><label>Dewey Class. No.: </label>I8614/N92/B24014