Guenther, Ernest <br/><br/>
Essential oils 
by Ernest Guenther 
 - Huntington, Newyork  Robert E. Krieger pub .Co  1972 
 - 6v. ;  23cm 
<br/><br/> v.1 : History - origin in plants production analysis  v.2 : The constituents of essential oils  v.3 : Individual essential oils of the plant families Rutaceae and Labiatae  v.4: Individual essential oils of the plant families Gramineae, Lauraceae, Burseraceae, Myrtaceae, Umbelliferae and Geramaceae  v.5 : Individual essential oils of the plant families  v.6 : Individual essential oils of the plant families 
<br/><br/><label>Dewey Class. No.: </label>581.6  /  Gue