000 00293nam a2200109Ia 4500
001 25323
008 170722s9999 xx 000 0 und d
100 _aNixon, Marion
245 _aOxford book of vertebrates
_bCyclostomes,fish,amphibians,reptiles and mammals /
260 _c1972.
942 _cGEN
999 _c85214
_d85214