Search Results       Your search for [subject]Corn -- Disease and pests -- Congresses returned 1 record.           Proceedings of the second South African maize breeding symposium, held at Pietermaritzburg, Summer Grain Sub-Centre, Natal Region, March 17-19, 1976. Pretoria: Department of Agricultural Technical Services, 1979. Subject: Corn -- Breeding -- Congresses; Corn -- Disease and pests -- Congresses.          Add to Book Cart Relevance: 25.52%