@incollection{, F39E317DF4E7308F8C4B1E6564342262 , author={{Czarneck} and {Dr. Adam Czarnecki} and {R.R.,Lewandowska-Czarnecka} and {Nicholas Copernicus University}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}1412731 } @book{b0, , title={{Complex and Dynamic Implementation Processes -The renaturalization of the Dutch Regge River}} , author={{ CBoer } and { HBressers }} , year={2011} 246 University of Twente } @book{b1, , title={{Potential input of tourism into economic sustained development in the area of the Baltic Sea -case study of the lower Vistula}} , author={{ ACzarnecki } and { MLuc }} , year={2001} , publisher={Poland} , address={Zulawy, Vistula Basin and Elblag} } @book{b2, , title={{Baltic2001, IT-based Environment Conference for the}} Baltic } @incollection{b3, , title={{The response of zoobenthos to "natural channelization" of a small river}} , author={{ MGorzel } and { RKornijów }} , journal={{Ecohydrology & Hydrobiology}} 7 , year={2007} }