Search Results for 'Lesemann'

Lesemann published presentations and documents on DocSlides.

PPO quar ntine pest Pr epar ed by CABI and E PPO for the E under Contr act Data Sheets on Quarantine Pests Beet necrotic yellow vein furovirus IDENTITY Name Beet necrotic yellow vein furovirus Taxo

by ellena-manuel

1986 Lesemann et al 1989 BSBV was classified in...