00937cam a22002891 4500 9804781 BD-DhUL 20141225105456.0 770114m19561959maua b 000 0 eng 56010823 002131641 (OCoLC)2680212 DLC O OCoLC DLC BD-DhUL premarc QH91 .H29 591.92 23 HAO Hardy, Alister Clavering, Sir. The open sea, its natural history / Sir Alister Hardy Boston : Houghton Mifflin, c1970 2 v. ill. : 23 cm. Includes bibliographical references and index. pt. 1. The world of plankton.--pt. 2. Fish and fisheries. With chapters on whales, turtles, and animals of the sea floor. Marine biology. Plankton. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 24632 24632 0 0 ddc 0 591_920000000000000_HAO 0 NFIC 47300 DUSL DUSL GEN 2014-12-25 591.92 HAO A133442 2014-12-25 3 2014-12-25 BK