@misc{orgprints4088,
           month = {December},
         journal = {Forskningsnytt om {\o}kologisk landbruk i Norden},
       publisher = {Sveriges lantbruksuniversitet},
           pages = {13},
            year = {2003},
          number = {4},
           title = {Virna - a database on organic food production},
          author = {Riitta Koistinen},
             url = {https://orgprints.org/id/eprint/4088/},
        abstract = {Virna is an article reference database on organic food production. It contains material about such matters as organic and ecological crop production and horticulture, soil, fertilization, plant protection, animal production, processing of organic products, marketing and the environmental impacts of agriculture. The literature references have been taken from periodicals and congress publications as well as compilations.},
        keywords = {databases, information service, organic agriculture, organic products}
}