TY  - BOOK
AU  - Sack,Robert David
TI  - Human territoriality: its theory and history 
SN  - 0521311802
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Historical geography
KW  - Human territoriality
N1  - Bibliography: p. 220-249; Includes index; Open access
ER  -