G.F.Ferris. (1937). Atlas of The Scale Insects of North America (part 1).
Chicago Style CitationG.F.Ferris. Atlas of The Scale Insects of North America (part 1). 1937.
MLA CitationG.F.Ferris. Atlas of The Scale Insects of North America (part 1). 1937.
Warning: These citations may not always be 100% accurate.