Worwood, Valerie Ann,

The complete book of essential oils and aromatherapy / by Valerie Ann Worwood. - San Rafael, Calif. : New World Library, 1991. - xvii, 423 p. ;

Include bibliography references and index

0931432820 (alk. paper) : 9780931432828


Aromatherapy.

RM666 / .W679 1991