1. | Chemical Variation of the Essential Oil of Nepeta heliotropifolia in different stage of Plant growth | |
Volume 19, Issue 3, October 2003, Pages 255-267 | ||
F. Sefidkon; R. Kalvandi; M. Mirza | ||
2. | Essential Oil Composition of Origanum vulgare L. from Iran | |
Volume 9, Issue 1, August 2001, Pages 179-187 | ||