TY  - RPRT
TI  - Plant virus disease problems in the developing world.
AU  - E P Rybicki
AU  - G Pietersen
PY  - 1999
DO  - 10.1016/s0065-3527(08)60346-2
UR  - https://pubmed.ncbi.nlm.nih.gov/10582098/
ID  - 10582098
ER  -