* list of files that are required here
f50_snupe.cs4
f50_nitrogen_balanceflow.cs4
f50_ndfa.cs4
f50_fixation_freeliving.cs4
f50_atmospheric_deposition_rates.cs4
f50_nue_pasture.cs4
f50_nitrogen_fixation_rates_pasture.cs4
f50_nitrogen_balanceflow_pasture.cs4
