Belane, V., Kalmar-Rimoczi, C. and Lenkovics, B. 2016. A Literature Review On The Development Phases Of Hungarian Pig Industry (1945 - 1989) Part I. European Scientific Journal, ESJ. 12, 20 (Jul. 2016), 288. DOI:https://doi.org/10.19044/esj.2016.v12n20p288.