00970cam a2200229 a 45000010008000000030008000080050017000160080041000330100015000740200022000890400026001110500023001370820018001602450084001782600050002623000029003125040041003415050264003826500020006467000020006667000054006863718339BD-DhUL20141230143156.0830805m19819999enka     b    001 0 eng    a   8042010  a0125885024 (v. 2)  aDLCcBD-DhULdBD-DhUL00aQL713.2b.H34 198100a599219bH23600aHandbook of marine mammals /cedited by Sam H. Ridgway and Richard J. Harrison.  aLondon ;aNew York :bAcademic Press,cc1981.  av. <1> :bill. ;c23 cm.  aIncludes bibliographies and indexes.1 av. 1. The walrus, sea lions, fur seals, and sea otter -- v. 2. Seals -- v. 3. The sirenians and baleen whales -- v. 4. River dolphins and the larger toothed whales -- v. 5. The first book of dolphins    -- v. 6.  The second book of dolphins and the porpoises. 0aMarine mammals.1 aRidgway, Sam H.1 aHarrison, Richard J.q(Richard John),d1920-1999.