000 00339nam a2200133Ia 4500
008 170324s9999 xx 000 0 und d
082 _a333.957
100 _a"Arnason, Ragnar, Bjorndal, Trond"
245 0 _aEssays on the economics of migratory fish stocks
260 _bSpringer Verlag
260 _c1991
365 _b0.00
942 _cBK
999 _c7741
_d7741