TY - JOUR L1 - http://www.czasopisma.pan.pl/Content/111147/PDF/1991-3_479.pdf L2 - http://www.czasopisma.pan.pl/Content/111147 PY - 1991 IS - No 3 EP - 479 A1 - Birkenmajer, Krzysztof PB - Polish Academy of Sciences PB - Committee on Polar Research VL - vol. 12 DA - 1991 T1 - 6th International Symposium on Antarctic Earth Sciences, Ranzan-Machi, Japan (contribution by Polish scientists) SP - 479 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/111147 T2 - Polish Polar Research ER -