Ethnographisch album van het stroomgebied van den Congo
by J. D. E. Schmeltz, J. Marquart, J. P. B. de Josselin de Jong
Ethnology
Writing a summary for young readers…
For young readers
Book data: Open Library
by J. D. E. Schmeltz, J. Marquart, J. P. B. de Josselin de Jong
Book data: Open Library