Lucerne, Therioaphis trifolii, Western Australia
First Page Number
Last Page Number
Department of Agriculture, Western Australia
"W.A. alert for aphid on lucerne,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 18
, Article 3.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol18/iss2/3