TY  - PRO
AU  - Hovmoller,M.S.
AU  - Singh,R.P.
AU  - Yahyaoui,A.H.
TI  - A global reference centre for wheat yellow rust:  pathogen variability, evolution and dispersal pathways at regional and global levels
PY  - 2009///
CY  - Ithaca, NY (USA)
PB  - Cornell University
N1  - Abstract only
ER  -