@InProceedings{Greinert:1997,
author
=
"A.Greinert",
title
=
"Agricultural using of waste clay materials as a method of plants yield increasing",
booktitle
=
"6th International Conference on Agrophysics book of abstracts",
address
=
"Lublin, Polska",
publisher
=
"Lublin [Instytut Agrofizyki PAN] ",
volume
=
"vol. 2",
pages
=
"236",
year
=
"1997",
}