Preliminary findings on the volatile oil distilled from the fresh rhizomes of ginger (Zingiber officinale Rosc. Fam. Zingiberaceae) native variety - Chavez, Apolonio A.; Concepcion, Adoracion B. (Quezon City: Department of Pharmaceutical Chemistry, College of Pharmacy, University of the Philippines, 1978.)
​Thesis (Bachelor of Science in Industrial Pharmacy)--University of the Philippines, 1978.
Keywords: Ginger