TY  - BOOK
AU  - Sprout,Harold
AU  - Sprout,Margaret
TI  - The ecological perspective on human affairs with special reference to international politics
PY  - 1965///
CY  - Princeton, N.J. : 
PB  - Published for the Princeton Center of International Studies by Princeton University Press, 
KW  - Human ecology
KW  - International relations
N1  - Includes index
ER  -