timbres annee 1972

Vie marine - Nothobranchius rachovii
Nelida Fernandez Besada
Vie marine - Petrolisthes monodi
Nelida Fernandez Besada
Vie marine - Homarus gammarus
Nelida Fernandez Besada
Vie marine - Homarus gammarus
Nelida Fernandez Besada
Vie marine - Pagurus sp.
Nelida Fernandez Besada
Vie marine - Palinurus elephas
Nelida Fernandez Besada
Vie marine - Corallium rubrum
Nelida Fernandez Besada
Vie marine - Acropora prolifera
Nelida Fernandez Besada
Vie marine - Acropora prolifera)
Nelida Fernandez Besada
vie marine - Galligorgia plumatilis)
Nelida Fernandez Besada
    9.794 timbres