Johnston, Timothy D Issues in the ecological study of learning Timothy D. Johnston and Alexandra T. Pietrewicz - Mahwah, NJ Lawerence Erlbaum Associates 1985 - xi, 451 p. : ill. ; 24 cm Includes bibliographical references and index ISBN: 9780898595215 Subjects--Topical Terms: Animal ecologyLearning in animals Dewey Class. No.: 591.51 JOH