The introduction and spread of Pieris rapae in North America, 1860-1885 [i.e. 1886]
By: by Samuel H. Scudder.
Contributors: Boston Society of Natural History.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 14771; CIHM/ICMH microfiche series -- no. 14771
Publisher: Boston Society of Natural History
Published: 1887
Place of publication: Boston
Language: eng
Format: Microform
Number of pages: 15
Subjects: Butterflies -- North America.; Cabbage -- Diseases and pests.; Papillons -- Amérique du Nord.; Chou -- Maladies et fléaux.