Twardy, S., & Kopacz, M. (2014). Sustainable use of mountain lands as a basis of permanent quality maintaining of natural environment. Falenty-Krakow.
|
Kopacz, M., & Twardy, S. (2014). Spatial Modeling as a Tool Supporting the Management of Catchment Area of Retention Reservoir..
|
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.
|
Kopacz, M., & Twardy, S. (2014). Spatial modeling as a tool supporting the management of catchment area of retention reservoir. Pol. J. Environ. Stud., 23(3a), 53–57.
|
Twardy, S. (2013). The usefulness of the research results conducted on the permanent grasslands for carrying out the pro-environmental management in mountain areas..
|