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Չիկագոյի ոճի (17րդ խմբ.) մեջբերումEuropean Commission, ProQuest (Firm), and Daniel Terrasson. Quality of Forest Reproductive Material in the Field of the Application of European Community Rules: Qualite Du Materiel Forestier De Reproduction Et Application Des Directives Communautaires : Proceedings-- Actes Du Colloque, Paris, France, 9-10 December 1993. Antony: Cemagref, 1995.
MLA (9րդ խմբ.) ՄեջբերումEuropean Commission, et al. Quality of Forest Reproductive Material in the Field of the Application of European Community Rules: Qualite Du Materiel Forestier De Reproduction Et Application Des Directives Communautaires : Proceedings-- Actes Du Colloque, Paris, France, 9-10 December 1993. Cemagref, 1995.