TY  - BOOK
AU  - Lorenz,Konrad
TI  - On aggression
AV  - QL775 .L6813
U1  - 591.51 
PY  - 1966///]
CY  - New York
PB  - Harcourt, Brace & World
KW  - Aggressive behavior in animals
KW  - Aggressiveness
N1  - "A Helen and Kurt Wolff book."; Translation of Das sogenannte Bo��?�se; Bibliography: p. 301-306
ER  -