A comparative morphological-biological analysis of the egg capsules of freshwater pulmonate Gastropods: Hygrophila, Basommatophora, Pulmonata.
Publisher: Naturhistorisk Museum
Published: 1950
Place of publication: Aarhus
Language: eng
Number of pages: 208
Subjects: Basommatophora; Embryology -- Mollusks
Notes: Thesis - Copenhagen.  Translated by Annie I. Fausb ll.  Summary in English and Danish.  Bibliography: p. 197-208.