TY  - REP
AU  - Fischer,R.A.
AU  - Fuentes Dávila,G.|Hettel,G.P.
TI  - Perspectives on the KB problem:  CIMMYT, Mexico, and USA
T2  - CIMMYT Wheat Special Report (WPSR)
PY  - 1992///
CY  - Mexico, DF (Mexico)
PB  - CIMMYT
ER  -