''We need a ban on the export of unprocessed wood,'' said Rafał Szefler, director of the Polish Chamber of Commerce of the Wood Industry. As the industry representative emphasized, entrepreneurs from Poland will not be able to financially withstand the competition for limited resources of Polish raw material with international intermediaries.  ''Due to current practices, Polish companies cannot obtain raw material or obtain it at much higher prices, which affects the profitability of companies and puts them on the verge of bankruptcy'' he said.  Bossler said that the sharp increase in wood prices, which affects not ...