TY  - BOOK
AU  - Groot,J.J.R.
AU  - Willigen,P.de
AU  - Verberne,E.L.J.
TI  - Nitrogen turnover in the soil-crop system
SN  - 0792311078
AV  - S592.6.N5  1991
PY  - 1991///
CY  - Boston
PB  - Kluwer Academic Publishers
KW  - Soils
KW  - Nitrogen content
KW  - Computer simulation
KW  - Congresses
KW  - Crops and soils
KW  - Plants
KW  - Effect of nitrogen on
KW  - Crops
KW  - Nutrition
KW  - Nitrogen cycle
N1  - "Reprinted from Fertilizer research, volume 27 (2-3) 1991."
ER  -