van der Bijl A.N., Moolenbeek R.G. & Goud J. (2010). Mattheus Marinus Schepman (1847-1919) and his contributions to malacology. Leiden: Netherlands Malacological Society. 199 pp.
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van der Bijl A.N., Moolenbeek R.G. & Goud J.
2010
Mattheus Marinus Schepman (1847-1919) and his contributions to malacology