Studies of Apion species on clover in Sweden. (Col., Curculionidae).
Subtitle: 1. Short range dispersal and choice of hibernation sites of species injurious to cultivated clover. 2. Position and incidence of larvae in relation to floret density in red clover heads.
Series: Statens växtskyddsanstalt. Meddelanden,; 14: 120/121; Meddelanden. Statens växtskyddsanstalt ;; 14: 120/121.
Publisher: Statens växtskyddsanstalt
Published: 1968
Place of publication: Stockholm
Language: eng
Number of pages: 133
Subjects: Apion.
Other titles: Short range dispersal and choice of hibernation sites of species injurious to cultivated clover.; Position and incidence of larvae in relation to floret density in red clover heads.
Notes: Includes bibliographies.
Summaries in Swedish.