TY  - BOOK
AU  - Young,Robert J.
TI  - Environmental enrichment for captive animals
SN  - 0632064072
PY  - 2003///
CY  - Oxford, UK
PB  - Blackwell Science
KW  - Environmental enrichment (Animal culture)
KW  - Animal welfare
KW  - Captive wild animals
KW  - Domestic animals
N1  - Includes bibliographical references (p. 184-219) and index
ER  -