LDR 00577naa#a2200181#i#450# 001 EN\\bibl\2619 005 20241219064111.4 011 ## _a2308-8877 100 ## _a20140513b2014####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aTechnical efficiency of use of resources in farms _eJournal article 210 1# _aVoronezh _cFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov _d2014 215 ## _a3 с. 608 ## _aJournal article _2local 700 #1 _aSazonov _gS. 700 #1 _aSazonova _gD. 856 4# _azh-szf.ru _u