@article{Greinert:2009,
author
=
"H.Greinert and M.Drab",
title
=
"Physical properties of the soil formed as a result of recultivation of sand-pits in the Bóbr river valley",
journal
=
"Acta Agrophysica",
volume
=
"R. 35",
pages
=
"77--84",
year
=
"2000",
}