00549naa#a2200193#i#450# EN\\bibl\101635 20251206021835.6 2588-0209 20250425b2025####ek#y0engy0150####ca RU STRUCTURAL SHIFTS IN THE LIVESTOCK NUMBER: FACTORS OF DECLINE AND GROWTH Journal article Moscow Electronic science 2025 16 с. Journal article local Ruschickaya O. A. Kot E. M. Kulikova E. S. Kruzhkova T. I. iacj.ru