@inproceedings{salem_skaggs_1998, title={Predicting drainage rates under varying water table conditions}, booktitle={Drainage in the 21st century: Food production and the environment: Proceedings of the seventh International Drainage Symposium}, publisher={St. Joseph, Michigan: American Society of Agricultural Engineers}, author={Salem, H. E. and Skaggs, R. W.}, year={1998}, pages={168–175} }