TY  - BOOK
AU  - Lorenz,Konrad
AU  - Latzke, Marjorie
TI  - On aggression
PY  - 1966///
CY  - New York
PB  - Harcourt, Brace and World
KW  - Aggressive behavior in animals
KW  - Aggressiveness
KW  - Animal behaviour
N1  - Translated to English by Marjorie Latzke; Includes bibliographical references
ER  -