TY  - PRJ
AU  - Duveiller,E.
TI  - The non-specific foliar pathogens:  The evaluation of cropping systems on the development of wheat pathogens - Activity report 1997; International Workshop on Helminthosporium Blights of Wheat (Spot Blotch and Tan Spot).Abstracts; El Batan, Tex. (Mexico); 9-14 Feb 1997
PY  - 1997///
CY  - Mexico, DF (Mexico)
PB  - CIMMYT, 
KW  - BADC
KW  - CIMMYT
KW  - UCL
ER  -