Copyright © 1977 by Indiana University Press
All rights reserved
No part of this book may be reproduced or utilized in any form
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Published in Canada by Fitzhenry & Whiteside Limited, Don Mills, Ontario
Manufactured in the United States of America
Library of Congress Cataloging in Publication Data
Main entry under title:
How animals communicate.
Bibliography
Includes indexes.
1. Animal communication. I. Sebeok, Thomas Albert, 1920-
QL775.H65 1977 591.5'9 76-48862
ISBN 0-253-32855-1 1 2 3 4 5 81 80 79 78 77