@InProceedings{Chrzan:1997,
author
=
"T.Chrzan and H.Greinert",
title
=
"Conceptions of land reclamation in the Polish opencast mining",
booktitle
=
"Environment : Technology : Resources Proceedings of the 1st International Conference",
address
=
"Rezekne, Łotwa",
publisher
=
"Rezekne [brak wydawcy] ",
volume
=
"Vol. 1",
pages
=
"26--34",
organization
=
"Rezeknes Augstskola",
year
=
"1997",
}