Die opilionidenfauna Finnlands
By: von Martta Heinäjoki ...
Series: Acta zoologica Fennica,; 42
Publisher: [A.-g. Tilgmann]
Published: 1944
Place of publication: Helsingforsiae
Language: ger
Number of pages: 26
Subjects: Spiders -- Finland.
Notes: "Literatur": p. 23.