W.Helle. (1985). Spider Mitess Their Biology, natural Enenmies and Control.
Chicago Style CitationW.Helle. Spider Mitess Their Biology, Natural Enenmies and Control. 1985.
MLA CitationW.Helle. Spider Mitess Their Biology, Natural Enenmies and Control. 1985.
Warning: These citations may not always be 100% accurate.