Year (2) Teaching (2) Manuel (2) Année (2) Enseignement (2) général (2) manuel (2) Correspondence (1) Correspondence (1) Cartas--Redacción (1) Cartas (1) Correspondance (1) Asie orientale (1) correspondance (1) Asie orientale (1)
Observations (7) Observations (7) Seismology (7) Geophysics (7) Chronology, Historical (7) Cronología histórica (7) Sismología (7) Geofísica (7) Chronologie historique (7) Françaises (7) Observations (7) Chroniques (7) Géophysique (7) Sismologie (7) nouvelle (7) Explanation (3) Explication (3) Family relationships (1) Children (1) Public interest (1) Paternity (1) Nature (1) Research (1) Stability (1) Family (1) Investigación (1) Filiación (1) Famille (1) Enfant (1) Recherche (1)