6 treff

Host specialization in the world Agromyzidae (Diptera)
Spencer, Kenneth A
Bok Engelsk 1990
Agromyzidae (Diptera) of economic importance
Spencer, Kenneth A
Bok Engelsk 1973
Diptera : Agromyzidae
Spencer, Kenneth A
Bok Engelsk 1972
The Agromyzidae of Canada and Alaska
Spencer, Kenneth A
Bok Engelsk 1969
Agromyzidae (Dipt.) in the Canary Isles
Spencer, Kenneth A
Bok Engelsk 1957
Two new species of Agromyzidae (Dipt.) of the genus Agromyza Fallén
Spencer, Kenneth A
Bok Engelsk 1957