Revision of the Clearwing Moth Genus Osminia (Lepidoptera--Sesiidae) Brian Frederick Kensley Published: 1972 Total Pages: 526 Get eBook
Revision of the Clearwing Moth Genus Osminia (Lepidoptera--Sesiidae) W. Donald Duckworth Published: 1983 Total Pages: 658 Get eBook
Guide to Smithsonian Serial Publications Alan Edward Schorr Published: 1987 Total Pages: 324 Get eBook
National Library of Medicine Current Catalog National Library of Medicine (U.S.) Published: 1985 Total Pages: 1728 Get eBook