Léon Bertin
1896 – 1956
Terre, notre planète
The Larousse encyclopedia of animal life![The new Larousse encyclopedia of the earth; [translated from the French by R. Bradshaw and Mary M. Owen]; editorial counsultants Norman Harris [and others]; foreword by Sir Vivian Fuchs; introduction by Carroll Lane Fenton](https://covers.openlibrary.org/b/id/8269973-L.jpg)
The new Larousse encyclopedia of the earth; [translated from the French by R. Bradshaw and Mary M. Owen]; editorial counsultants Norman Harris [and others]; foreword by Sir Vivian Fuchs; introduction by Carroll Lane Fenton
Eels- Géologie et paléontologie
- La terre, notre planète
- La vie des animaux
- Larousse encyclopedia of animal life
- Larousse encyclopedia of animal life
- Larousse encyclopedia of the earth
- Larousse encyclopedia of the earth. Foreword by Vivian Fuchs. Introd. by Carroll Lane Fenton. Editorial consultants (English ed.): Norman Harris [and others. Translated by R. Bradshaw and Mary M. Owen]
- Les anguilles