@article{roistacher_nauer_wagner_1980, 
  title={Transmissibility off Cachexia, Dweet Mottle, Psorosis, Tatterleaf and Infectious Variegation Viruses on Knife Blades and Its Prevention}, 
  DOI={10.5070/c56s84z3zj}, 
  publisher={California Digital Library (CDL)}, 
  author={Roistacher, C. N. and Nauer, E. M. and Wagner, R. L.}, 
  year={1980}
  }