Freshwater mollusca of northern africa

...this book will be a welcome and indispensable addition to the libraries ofmany limnologists malacologists and palaeontologists it will be valuable alsoto arc... » 

...this book will be a welcome and indispensable addition to the libraries ofmany limnologists malacologists and palaeontologists it will be valuable alsoto archaeologists climatologists and all who have any interest in Africa andits inland waters past and present. Hydrobiologia 127 1985 «