TY - BOOK T1 - La Plata countries of South America A1 - Clemens, E. J. M. PP - Philadelphia PB - J. B. Lippincott YR - 1886 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.28126 OP - 511 ER -