TY  - JA
AU  - Liu,L.J.
AU  - Ramirez Oliveras,G.
TI  - Occurrence of Sorghum and Johnsongrass downy mildew [Sclerospora graminicola] in Puerto Rico
SN  - 0041-994X
U1  - 82-734420 
PY  - 1980///
KW  - Fungal diseases
KW  - AGROVOC
KW  - Plant diseases
KW  - Puerto rico
KW  - Sorghums sorghum spp
N1  - ill. 3 ref
T2  - The Journal of agriculture of the University of Puerto Rico
ER  -