Yazar
georg mandahl barth
11 cilt bulundu.
Cilt sonuçları
The freshwater mollusks of Uganda and adjacent territories
Georg Mandahl-Barth · Koninklijk Museum van Belgisch-Congo
206 sayfa · 1954
Bivalvia / Freshwater invertebrates / Gastropoda / Mollusks / Bivalves
Pond and stream life in colour
Georg Mandahl-Barth · Blandford Press
108 sayfa · 1973
Freshwater animals / Identification / Freshwater biology
Mollusques d'eau douce
Georg Mandahl-Barth · Cercle hydrobiologique de Bruxelles
96 sayfa · 1968
Freshwater invertebrates / Mollusks