TY - JOUR L1 - http://journals.pan.pl/Content/111095/PDF/1992-3-4_303-304.pdf L2 - http://journals.pan.pl/Content/111095 PY - 1992 IS - No 3-4 EP - 304 A1 - Birkenmajer, Krzysztof PB - Polish Academy of Sciences PB - Committee on Polar Research VL - vol. 13 DA - 1992 T1 - XXII SCAR Meeting Bariloche, Argentina, June 1992 SP - 303 UR - http://journals.pan.pl/dlibra/publication/edition/111095 T2 - Polish Polar Research ER -