TY  - BOOK
AU  - Lepard,Brian D.
TI  - Customary international law: a new theory with practical applications 
SN  - 9780521191364
U1  - 341 
PY  - 2010///
CY  - USA
PB  - Cambridge University Press
KW  - Customary law, International
KW  - Common heritage of mankind (International law)
ER  -