Animal signals : signalling and signal design in animal communication /
Espmark, Yngve,1933-
Amundsen, Trond.
Rosenqvist, Gunilla.
Kongelige Norske videnskabers selskab.
Kongsvoll Symposium(5th :1998)
Trondheim : Tapir Academic Press,
c2000.
"This book is based on the oral presentations given at an  international symposium on Adaptive Significance of Signalling and Signal Design in Animal Communication venued at Kongsvoll, Norway, September 15-20, 1998 ... organized ... by the Royal Norwegian Society of Sciences and Letters, the Foundation"--T.p. verso.
Includes bibliographical references and indexes.
Animal communication