00691naa#a2200157#i#450# EN\FNC «VIK IM. V. R. VIL'YAMSA»\bibl\4712 20250713132229.7 20210407b2021####ek#y0engy0150####ca RU Efficiency of fertilizer application on seed stands of birdsfoot trefoil Conference article/thesis Lobnya Federal Williams Research Center of Forage Production and Agroecology 2021 8 с. Conference article/thesis local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Zolotarev Vladimir Nikolaevich adaptagro.editorum.ru