French geologist and micropalaeontologist.
Abbreviations: Vachard
Occupations: researcher, paleobotanist, geologist, paleontologist, botanist
Citizenships: France
Languages: French, English
Dates: 1947-01-01T00:00:00Z – 2024-06-23T00:00:00Z
Birth place: Nanterre
Direct attributions: 3 plants, 0 fungi
Authorship mentions: 3 plants, 0 fungi