The soils of Cuba / by Hugh H. Bennett … and Robert V. Allison … including a generalized soil map and detailed descriptions of the physical and chemical qualities of the more important types, together with notes upon their general cultural requirement
Soil map of the world 1:5.000.000, volume III, Mexico and Central America / FAO Food and Agriculture Organization of the United Nations, UNESCO United Nations Educational Scientific and Cultural Organization
Il sogno messicano : i miti, gli dei, gli eroi di una civiltà perduta / J. M. G. Le Clézio ; traduzione di Elena Baggi Regard