author = { Adams, P. H. W. AND Entwistle, P. F. Commonwealth Forestry Institute },

title = { An annotated bibliography of Gilpinia hercyniae (Hartig), European spruce sawfly },

publisher = {Dept. of Forestry, Commonwealth Forestry Inst., Univ.},

isbn = {0141-8181},

year = {1981},

booktitle = {C.F.I. occasional papers ; 11},

address = { Oxford },

url = { http://slubdd.de/katalog?TN_libero_mab2 }