000 00350nam a2200133Ia 4500
008 190514s9999 xx 000 0 und d
082 _a314
100 _aNEGRI, N. C
245 4 _aThe valley of shadows.
245 4 _bThe story of an Arctic expedition
260 _bF. Muller
260 _c1956
300 _avii, 196p., 17 plates, illus., maps. 21cm.
999 _c8233
_d8233