000 00332nam a2200145Ia 4500
020 _a0199170754
082 _b1032
_a000
100 _a"Jennings Terry"
245 0 _aPolar Regions
260 _bOxford University Press
_aNA
_c1986
300 _a48
944 _cR
999 _c698071
_d698071