Harlequin Bug in apple orchards
May 2015, Primefact 1403 first edition
Kevin Dodds, Development Officer Temperate Fruits, Horticulture Unit, Tumut
http://www.dpi.nsw.gov.au/__data/assets/pdf_file/0009/560907/harlequin-bug-in-a…Harlequin bug in apple orchards