NASALSKI, Zbigniew; RYCHLIK, Bogumił; SADOWSKI, Tadeusz. EFFICIENCY OF CHANGEOF PLANTS CULTIVATION FROM CONVENTIONAL TO ECOLOGICAL AGRICULTURE SYSTEM. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 7, n. 3, p. 67–79, 2008. Disponível em: https://aspe.sggw.edu.pl/article/view/828. Acesso em: 4 apr. 2025.