TY  - BOOK
AU  - Syme,G.J.
AU  - Syme,L.A.
TI  - Social structure in farm animals
SN  - 0444417699
PY  - 1979///
CY  - Amsterdam
PB  - Elsevier Scientific
KW  - Domestic animals
KW  - Sociological aspects
KW  - Livestock
ER  -