Zur Kenntnis des Pteromaliden-Genus Mesopolobus Westwood 1833 (Hym., Chalc.) VII
By: Hans v. Rosen
Publisher: Carl Bloms boktryckeri
Published: 1960
Place of publication: Lund
Language: ger; swe
Number of pages: 48
Notes: Thesis (doctoral)--Kungl. Lantbrukshögskolan, 1960.

Thesis statement in Swedish.