SYTCHEVNIK, A.; DEGTYAREVICH, L.; DEGTYAREVICH, N. Efficiency of reconstruction and construction of dairy farms. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 3, p. 87–91, 2008. DOI: 10.22630/PRS.2008.3.10. Disponível em: https://prs.sggw.edu.pl/article/view/5916. Acesso em: 25 lis. 2024.