British canadian paleoecologist.
Abbreviations: Ritchie
Occupations: paleoecologist, botanist
Citizenships: United Kingdom, Canada
Languages: English
Dates: 1929-01-01T00:00:00Z – 2018-10-03T00:00:00Z
Birth place: Aberdeen
Direct attributions: 1 plant, 0 fungi
Authorship mentions: 1 plant, 0 fungi