NAVIGABILITY OF THE VISTULA AND OTHER RIVERS AS REVEALED IN PROJECTS OF POLISH ADMINISTRATIVE AUTHORITIES DURING THE EARLY 1860S Journal title: Scientific Journals of Silesian University of Technology. Series Transport Authors: Marek RUTKOWSKI Subject(s): Economics, Environmental Sciences, Linguistics, Biophysics, Communication, Social Work, Social Sciences, Interdisciplinary, Medicine, General & Internal, Literary Theory & Criticism, Education & Educational Research, Business, Business, Finance, Biotechnology & Applied Microbiology, Transportation, Transportation Science & Technology, Education, Scientific Disciplines
Changes in the vegetation of a small lowland river valley (Krąpeil, NW Poland) after dredging Journal title: Acta Biologica Authors: Edyta Stępień, Andrzej Zawal, Paweł Buczyński Subject(s):