00691naa#a2200169#i#450# EN\FNC «VIK IM. V. R. VIL'YAMSA»\bibl\6848 /en/manage/index 20241203224824.2 20211224b2021####ek#y0engy0150####ca RU IMPORT SUBSTITUTION OF SEEDS OF AGRICULTURAL CROPS ON THE EXAMPLE OF THE KALININGRAD REGION Conference article/thesis Lobnya Federal Williams Research Center of Forage Production and Agroecology 2021 6 с. Conference article/thesis local Полеводство. Полевые культуры. 633 Buyankin Nikolay Ivanovich test.editorum.ru /en/manage/index