TY  - BOOK
AU  - William R. Bushell
AU  -  Alan P. Roelfs, 
TI  - Cereal rusts 
U1  - 633.19425 
PY  - 1984///
CY  - London
PB  - Academic Press
N1  - William R. Bushell & Alan P. Roelfs: Cereal rusts.  London.  Academic Press, 1984.--(633.19425BUS)
ER  -