TY  - BOOK
AU  - Vohnout, Karel D
TI  - Mathematical modelling for system analysis in agricultural research
U1  - 51:531.3:63(086.5) P3 
PY  - 2003///
CY  - Amsterdam
PB  - Elsevier
KW  -  Karel D. Vohnout
KW  - System analysis,Mathematical modelling
ER  -