Trends in the development of trolleybus transport in Poland at the end of the second decade of the 21st century
Author:
- 1 January 2018
- journal article
- Published by Uniwersytet Jagiellonski - Wydawnictwo Uniwersytetu Jagiellonskiego in Prace Komisji Geografii Komunikacji PTG
- Vol. 21 (4) , 44-59