[1]
Kondraszuk, T. 1998. Effectiveness of Basic Ranges of Economic Activities in Agricultural Holding on the Example of Selected Member States of the European Union. Zeszyty Naukowe SGGW - Ekonomika i Organizacja Gospodarki Żywnościowej. 34 (Oct. 1998), 99–109. DOI:https://doi.org/10.22630/EIOGZ.1998.34.34.