TY - BOOK T1 - The Doctrine of Necessity in International Law. Thesis A1 - Rodick, Burlegh Cushing PP - New York PB - Columbia University Press YR - 1928 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.151003 OP - 195 NO - Don. Columbia Univ. ER -