@article{Ramczyk_2017,
title={ECONOMETRIC MODELLING OD THE INFLUENCE OF LAKE WATER QUALITY CHANGES ON FISHING ECONOMY},
volume={18},
ISSN={2392-0629},
url={http://dx.doi.org/10.12912/23920629/69370},
DOI={10.12912/23920629/69370},
number={3},
journal={Inżynieria Ekologiczna},
publisher={Wydawnictwo Naukowe Gabriel Borowski (WNGB)},
author={Ramczyk,
Marek},
year={2017},
month=jun,
pages={218–227} }