Stramkale, V.; Stramkalis, A.; Komlajeva, Ļubova; Selecka, M.; Vikmane, M.; Stalažs, A. EVALUATION OF LATVIAN FLAX VARIETIES BY SEED YIELD AND QUALITY. ETR 2015, 1, 133-140. https://doi.org/10.17770/etr2009vol1.1116.