Black spot of peas
Peas, Ascochyta pisi
First Page Number
Department of Agriculture, Western Australia
"Black spot of peas,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 2
, Article 15.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol2/iss8/15
This document is currently not available here.