1.
LIVESTOCK HACIENDA, SABANEROS AND THE NEW CONTEXT OF THE REGIONAL ECONOMY IN GUANACASTE, COSTA RICA, 1950-2014 ; HACIENDA GANADERA, SABANEROS Y NUEVO CONTEXTO DE LA ECONOMÍA REGION...
2.
The Cattle ranching in the savannas of the Sarare River: a military objective during the Venezuelan Independence and Federal War ; La ganadería en las sabanas del río Sarare: objet...