Phytochemical Group Terpenoids in plants: proceedings of the Phytochemical Group symposium Aberystwyth, April 1966 (Book) - London Academic Press 1967 - 257 p. 24 cm. Subjects--Topical Terms: Terpenes--Addresses, essays, lectures Universal Decimal Class. No.: 581.19:547.913.2/.6 PHY / 13204