TY  - RE
AU  - Shamudzarira, Z.
AU  - Robertson, M.
TI  - Simulating the response of maize to nitrogen fertilizer in semiarid Zimbabwe
T2  - Risk Management Working Paper Series
PY  - 2000///
CY  - Mexico
PB  - CIMMYT, 
KW  - Maize
KW  - AGROVOC
KW  - Simulation models
KW  - Nitrogen fertilizers
N1  - Open Access
UR  - http://hdl.handle.net/10883/3670
ER  -