By Paolo Antolini
In Italian. 1977 first edition Societa Museo Civico Roverto (Rovereto, Italy), 6 1/2 x 9 1/2 inches tall paperbound in slick covers, 177 pp. Copiously illustrated in color and black-and-white photographs. Rubbing and edgewear to covers. Minor creasing to a few pages. Otherwise, a very good copy of this important geology guide.