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Franz Ruttner
8 cilt bulundu.
Cilt sonuçları
Grundriss der Limnologie
Franz Ruttner · De Gruyter
295 sayfa · 1952
Limnology / Freshwater biology / Water / Ecology / Biologie d'eau douce
Fundamentals of Limnology
Franz Ruttner, D. G. Frey, F. E. Fry · University of Toronto Press
318 sayfa · 1952
Cytology / Biology