000 00435nam a2200145Ia 4500
020 _a08045828
082 _a338.767523
_bKNU
100 _aKnutsen, Hege Merete
245 _aLeather tanning, environmental regulations and competitiveness in Europe : a comparative study of Germany, Italy and Portugal.
260 _c1999
300 _a80p.
440 _aF.I.L. working papers
_vNo.17
890 _aNorway
999 _c20834
_d20834