000 00330 a2200145 4500
080 _a639.24
_bM 433 M
245 1 _aMammals of the seas
_cby R.M. Martin
260 _aLondon
_bB.T. Batsfor
_c1977
650 _aMammals
650 _aSeas
650 _aSea Mammals
100 1 _aMartin, R.M.
300 _a208 p.
901 _a143650
999 _c87842
_d87842