000 00358nam a2200121Ia 4500
008 151015s9999 xx 000 0 und d
020 _a9251046972
100 _awessells, CATHY ROHEIM
245 _aProduct certification and ecolabelling for fisheries sustainablity
300 _a83 2001p.
500 _aFAO Fisheries technical paper 422
942 _cFAO
_2udc
999 _c24796
_d24796