TY - JOUR A1 - Łepko, Zbigniew PB - Polish Academy of Sciences L1 - http://www.czasopisma.pan.pl/Content/102596/PDF/5%20%C5%81epko.pdf L2 - http://www.czasopisma.pan.pl/Content/102596 PY - 2017 IS - No 24 DO - 10.1515/igbp-2017-0003 T1 - Views of Biotic Nature and the Idea of Sustainable Development UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/102596 T2 - Papers on Global Change IGBP ER -