@book{bhlitem226300, title = {Fraterna : official bulletin for International Hoya Association }, volume = {1993, 4th quarter}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/226300}, note = {https://www.biodiversitylibrary.org/bibliography/131053}, publisher = {Central Point, OR, The Association, [1990]-}, author = {International Hoya Association.}, year = {1993}, pages = {22}, keywords = {Hoya|International Hoya Association|Periodicals}, }