Guenther, Ernest.
The Essential oils / Ernest Guenther. - New York : D. Van Nostrand, c 1952. - Vols ; ill. ; 24 cm.
Includes index.
V. 3- Individual essential oils of the plant families rutaceae and labaitae ;
348 348
Oils.
668.5 / G935e
The Essential oils / Ernest Guenther. - New York : D. Van Nostrand, c 1952. - Vols ; ill. ; 24 cm.
Includes index.
V. 3- Individual essential oils of the plant families rutaceae and labaitae ;
348 348
Oils.
668.5 / G935e