Curso Elemental de Botánica: Parte Práctica...

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...

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...

La dinamica dei prezzi è uno degli argomenti classici della storia economica. L'attenzione per questo tema fu particolarmente viva a partire dagli anni trenta del novecento, in tutti i paesi europei. I materiali raccolti e pubblicati a quell'epoca continuano a costituire una base documentaria importante per ogni ricerca sull'andamento economico delle economie pre-industriali. L'interesse per i prezzi si ridusse dagli anni settanta agli anni novanta. È ripreso, tuttavia, negli ultimi quindici-venti anni come conseguenza della rinnovata attenzione per il tema della crescita e per i...

Estamos ante un aporte original al conocimiento de un ciclo histórico que se inició en la Argentina con el golpe de Estado de 1955 y finalizó con la interrupción de la democracia constitucional de 1976, seguida por el genocidio que alcanzó a las fuerzas estudiantiles que este período vio nacer y florecer. Estos años, marcados por una gran conflictividad social que ocasionó una creciente inestabilidad política, conforman uno de los grandes debates actuales de la ciencia social argentina y suscitan en general un inmenso interés político, como lo pone en evidencia la creciente...