Daniel: I had queried Gordon some time ago about getting the DSSAT crop model code. So, I am glad to see your posting to the network! We are working on spatial models that build upon the DSSAT models. To do this, we would like to see the code, mostly to look at how CO2, water balance and crop coefficients are handled. Would you kindly send me the code for: Ceres (maize, wheat, millet/sorghum) rice soybean dry bean potatoes/cassava Many thanks! Tom Thomas E. Downing Programme Leader Environmental Change Unit University of Oxford Oxford OX1 3TB U.K. Tel: +44 865 281180 (office) Tel: +44 865 281185 (direct) Fax: +44 865 281181 E-mail: [log in to unmask]