TY  - BOOK
AU  - 
AU  - Lawrence,Alistair B
TI  - Stereotypic animal behaviour : fundamentals and applications to welfare
SN  - 0 85198 824 5
U1  - 591.5 
PY  - 0000///
CY  - UK
PB  - CAB international
KW  - Boredom
KW  - motivation
ER  -