Yazar
matthew w macgown
2 cilt bulundu.
Cilt sonuçları
The Platygastridae (Hymenoptera--Proctotrupoidea)
Matthew W. MacGown · Mississippi Agricultural & Forestry Experiment Station, Mississippi State University
131 sayfa · 1979
Classification / Conifers / Diseases and pests / Gall midges / Parasites
The platygastridae (Hymenoptera: proctotrupoidea) parasitic on midges (Cecidomyiidae) found on conifers in Canada and the United States
Matthew W. MacGown · Mississippi Agricultural & Forestry Experiment Station, Mississippi State University
131 sayfa · 1979
Diptera / Parasites