LDR 00625naa#a2200157#i#450# 001 EN\FNC «VIK IM. V. R. VIL'YAMSA»\bibl\9223 005 20250104003029.6 100 ## _a20230418b2023####ek#y0engy0150####ca 102 ## _aRU 200 1# _aISSUES OF THE PREVENTION OF METABOLIC DISORDERS IN MILKING COWS: PROTEIN AND ENERGY NUTRITION _eConference article/thesis 210 1# _aLobnya _cFederal Williams Research Center of Forage Production and Agroecology _d2023 215 ## _a6 с. 608 ## _aConference article/thesis _2local 675 ## _aМолочный скот. 636.2.034 _z 700 #1 _aKrupin _gEvgeniy Olegovich 856 4# _aadaptagro.editorum.ru _u