Bruggen, A. C. van. (1993). Studies on the terrestrial molluscs of Malawi, an interim progress report with additions to the check-list. Archiv für Molluskenkunde. 122: 99–111.
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Bruggen, A. C. van
1993
Studies on the terrestrial molluscs of Malawi, an interim progress report with additions to the check-list.