Valores ambientales de la Dehesa La Atalaya

Presented as a catalogue, the authors provide complete and true information about endangered Mexican Freshwater fishes. A physical and ethological description, the reason of its involvement in the book, preservation state, natural history and ecology, as well as a map with its geographical location in Mexico, and a picture of the specie is provided for each fish. This book is a start point for the knowledge and preservation of the richness of this biological group.

Biographies and bibliographies of members are included in many of the volumes. Lists of members are usually given on covers of the numbers.

The professor of biology Jos Ramn Alonso offers an excellent compilation about the history of the brain in order to explain the evolution of the knowledge, the importance of the brain in our body, its conception, its functions, its role, diseases, psychiatry, surgery, neuroscience and much, much more.

Con un estudio introductorio de Sergio García Ramírez, esta obra representa el punto de partida moderno en los anales de la filosofía del derecho judicial y constituye, asimismo, una suma de las ideas sobre la materia que concurren hasta alcanzar su definición más plena en la obra de Montesquieu y los enciclopedistas franceses.