The Changes in Productivity of Production Factors in Commercial Farms in Poland in 2004 and 2012 Journal title: Acta Scientiarum Polonorum. Oeconomia Authors: Anna Nowak, Ewa Wójcik, Artur Krukowski Subject(s):
Occurrence of Norovirus in pig faecal samples in the Eastern Cape, South Africa Journal title: Asian Pacific Journal of Tropical Disease Authors: Subject(s):
THE EFFECTIVENESS OF SUBSTITUTING CAPITAL STREAM FOR HUMAN LABOUR IN COMMERCIAL FARMS WITH DIFFERENT PRODUCTION POTENTIAL Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Dionizy Niezgoda, Anna Nowak, Ewa Wójcik Subject(s):
THE SCALE OF INVESTMENT ACTIVITY OF COMMERCIAL FARMS IN METROPOLITAN AREAS Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Jarosław Mikołajczyk, Tomasz Wojewodzic, Wojciech Sroka Subject(s):