TY  - BOOK
AU  - Frissel,M.J.
AU  - 
TI  - Simulation of nitrogen behaviour of soil-plant systems
SN  - 9022007359
PY  - 1981///
CY  - Wageningen
PB  - Centre for Agricultural Publishing and Documentation
KW  - Plants, Effect of nitrogen on
KW  - Plants
KW  - Nutrition
N1  - Papers of a workshop models for the behaviour of nitrogen in soil and uptake by plant. Comparison between different approaches Wageningen, the Netherlands January 28-February 1, 1980
ER  -