Simulation of nitrogen behaviour of soil-plant systems/ 
editors, M.J. Frissel and J.A., van Veen. 
 - Wageningen:  Centre for Agricultural Publishing and Documentation,  1981. 
 - 277p.;  25 cm. 
<br/><br/> 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 
<br/><br/><label>ISBN: </label>9022007359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Effect of nitrogen on<br/>Plants--Nutrition