Denne, Ben. First encyclopedia of seas and oceans / Encyclopedia of seas and oceans Ben Denne ; illustrator, David Hancock. - New ed. - London : Usborne, 2011. - 1 v. : col. ill. ; 28 cm. ISBN: 9781409525073 (hbk.) : £8.99 1409525074 (hbk.) : £8.99 Nat. Bib. No.: GBB0A4804 bnb Subjects--Topical Terms: Ocean--Juvenile literature.Marine biology--Juvenile literature. Dewey Class. No.: 551.46