@book{319d6a6042f84088b91c7dcbb58e4a49,
title = "SMB - a Simple Mass Balance model to calculate critical loads : model description and user manual",
keywords = "bodem, stikstof, fosfor, neerslag, chemische eigenschappen, zuurgraad, zure regen, modellen, onderzoek, nederland, soil, nitrogen, phosphorus, precipitation, chemical properties, acidity, acid rain, models, research, netherlands",
author = "{van der Salm}, C. and J.C.H. Voogd and {de Vries}, W.",
year = "1993",
language = "English",
series = "Technical document / DLO Winand Staring Centre",
publisher = "DLO Winand Staring Centre",
number = "11",
}