Undersøogelser over danske ukrudsformationer paa mineraljorder.
Publisher: Gyldendal, Nordisk forlag
Published: 1918
Place of publication: Køobenhavn
Language: dan
Number of pages: 289
Subjects: Weeds -- Denmark.
Notes: "Litteratur": p. [129]-132.
Thesis--Copenhagen.
At head of title: C. Ferdinandsen.