Zur Kenntnis des Ringmosaik-Virus der Kapuzinerkresse (Nasturtium Ringspot Virus) und seiner Zell-Einschlusskörper = Contribution to the knowledge of the nasturtium ringspot virus and its cell inclusions = Prilog poznavanju virusa prstenaste pjegavosti dragoljuba (nasturtium ringspot virus) i njegovih ataničnih inkluzija - Juretić, Nikola ([s. n.], 1970)