The small plague grasshopper
Attached to The feed year approach to dairying P T. Arkell Vol 11 No 12
Veitch, A G.
"The small plague grasshopper,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 11
, Article 17.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol11/iss12/17