Washington, D.C.: U.S. Dept. of Agriculture, 1918.
Washington, D.C.: U.S. Dept. of Agriculture, 1919.
Washington, D.C.: U.S. Dept. of Agriculture, 1924.
Washington, D.C.: U.S. Dept. of Agriculture, 1918.
Dominio Público Uruguay está sostenido por:
Acerca de Dominio Público Uruguay
Ayuda