[Article] Harvesting floral perfumes Adjust Share Chemistry of commerce--VI. By Robert Kennedy Duncan, This article is only available as a PDF to subscribers. Download PDF Tags 20th century Essences and essential oils industry Extraction (Chemistry) Flowers France Grasse Odor Perfumes industry More from Robert Kennedy Duncan Industrial research Some unsolved problems in science The prizes of chemistry Adjust Share Close < Previous Issue | View All Issues | Next Issue > November 1906 < Previous Issue | View All Issues | Next Issue > Table of Contents Close