Overwintering and developmental biology of the hoverflies Episyrphus balteatus(DeGeer)and Syrphus ribesii(L.) (Diptera, Syrphidae)
By: by Andrew John Hart.
Publisher: University of Birmingham
Published: 1997
Place of publication: Birmingham
Language: eng
Notes: Thesis (Ph.D) - University of Birmingham, School of Biological Science, Faculty of Science.