Trincheras de tinta

This book is a Spanish translation of the proceedings of a conference held in 1986. Archaeologists and conservators from around the world met in Mexico City to examine the unique problems associated with in situ archaeological conservation. The papers presented focus on a wide variety of materials (including adobe, wood, ceramics, textiles, painting, skin, and bone) and sites as diverse as Algeria and the Arctic. Of special note are case studies of three spectacular sites in Mexico: Teotihuacan, Tenochtitlan, and Cacaxtla.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...

Ubicada en el estado mexicano fronterizo de Nuevo León, Villaldama tiene una historia con huellas muy profundas. Grupos indígenas pintaron en sus rocas hace casi 10,600 años. La expedición de Álvaro Nuñez Cabeza de Vaca compuesta de tres europeos y un africano pasó por este lugar en el verano de 1535. Cuando se descubrió que en esta region había grandes depósitos de plata, la ciudad de Villaldama se pobló en 1690 por un pequeño grupo de orígen europeo y en ese momento se convirtió en un engrane de la maquinaria económica mas importante del mundo. Sin embargo, desde sus...

"No existe una verdadera revolucion social sin la liberacion de la mujer," explica Sankara, dirigente central de la revolucion de 1983-87 en Burkina Faso. Los trabajadores y campesinos de ese pais de Africa occidental establecieron un gobierno popular revolucionario y comenzaron a combatir el hambre, el analfabetismo y el atraso economico impuestos por el dominio imperialista."There is no true social revolution without the liberation of women," explains the leader of the 1983-87 revolution in Burkina Faso. Workers and peasants in that West African country established a popular revolutionary...