Om de skandinaviska arterna af lafslägtena Schismatomma, Opegrapha och Bactrospora
By: af Sigfrid Almquist
Publisher: Tryckt hos P. Hanselli
Published: 1869
Place of publication: Upsala
Language: swe
Number of pages: 26
Subjects: Schismatomma; Opegrapha; Bactrospora
Notes: Thesis--Upsala, 1869.

Includes bibliographical references.

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