TY - BOOK AU - Snowdon,Charles T. AU - Brown,Charles H. AU - Petersen,Michael R. TI - Primate communication PY - 1982/// CY - Cambridge PB - Cambridge University Press KW - Primates KW - Congresses KW - Animal communication N1 - Papers presented at a symposium held July 5-6, 1980 in Parma, Italy; Includes bibliographies and indexes ER -