|
|
Twardy, S., & Kopacz, M. (2014). Sustainable use of mountain lands as a basis of permanent quality maintaining of natural environment. Falenty-Krakow.
|
|
|
|
Twardy, S., & Kopacz, M. (2015). The role of permanent grasslands in mountain areas: Study on agri-environmental importance of permanent grasslands – based on research carried out in the upper Dunajec River basin and Grajcarek Stream basin. Falenty-Krakow.
|
|
|
|
Kopacz, M., & Twardy, S. The importance of extensive meadow and pasture kind of land use for the implementation of cross-compliance in mountain areas.
|
|
|
|
Kopacz, M., & Twardy, S. (2013). Analysis of changes of permanent grasslands in the Carpathians based on the example of upper Dunajec and Raba river catchments (Vol. 133).
|
|
|
|
Twardy, S., & Kopacz, M. (2014). Comparison of concentrations and loads of macronutrients brought with precipitation and leaching from the soil profile. Pol. J. Environ. Stud., 23(3a), 132–136.
|
|
