Giant Hemlocks Face Predator

TitleGiant Hemlocks Face Predator
Publication TypeMagazine Article
Year of Publication1999
Corporate AuthorsNational Parks Conservation Association
MagazineNational Parks
Volume73
Issue Number1-2
Pages16-19
Date PublishedJanuary/February
SubjectsHemlock forests, Insects, Woolly adelgids
URLhttp://books.google.com/books?id=XoSX155682QC&pg=PA16&dq=national+parks+magazines&source=gbs_toc_r&cad=2#v=onepage&q&f=false