TY  - BOOK
AU  - Jensen,Per
TI  - The Ethology of domestic animals: an introductory text /. 
SN  - 0851996027
PY  - 2002///
CY  - Wallingford
PB  - CABI Publishing
KW  - Livestock
KW  - Behavior
KW  - Domestic animals
N1  - Includes bibliographical references and index
ER  -