Lie, TaGoktan, D2019-10-272019-10-2719840032-079Xhttps://doi.org/10.1007/BF02184273https://hdl.handle.net/11454/34208en10.1007/BF02184273info:eu-repo/semantics/closedAccessGene Centers, a Source For Genetic-Variants In Symbiotic Nitrogen-Fixation - the Symbiotic Response of the Cultivated Pea To Rhizobium-Leguminosarum Strains From Europe and the Middle-EastArticle823359367WOS:A1984ACU4100008N/A