GB/NNAF/C9623GB 235conventionDeclarationdetailLevelhttp://ica-atom.org/doc/RS-2#5.4corporateBodyAssociation for the Promotion of the Arboriculture and Horticulture of ScotlandconventionDeclarationOregon Botanical AssociationconventionDeclarationconventionDeclaration1849-1859Oregon Botanical Association (1850-59)