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.
002131641
56010823
Marine biology.
Plankton.
QH91 / .H29
591.92 / HAO
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.
002131641
56010823
Marine biology.
Plankton.
QH91 / .H29
591.92 / HAO