@misc{indiciae8ba7b6454411, title = {EFFECTS OF DRAIN ENVELOPE AND SLOPE ON PERFORMANCE OF A DRAINAGE-SUBIRRIGATION SYSTEM.}, author = {Marjorie S. Davenport and R.W. Skaggs}, year = {1986}, url = {https://pubs.usgs.gov/publication/70014588}, note = {Source identifier: 70014588} }