TY  - RPRT
TI  - EFFECTS OF DRAIN ENVELOPE AND SLOPE ON PERFORMANCE OF A DRAINAGE-SUBIRRIGATION SYSTEM.
AU  - Marjorie S. Davenport
AU  - R.W. Skaggs
PY  - 1986
UR  - https://pubs.usgs.gov/publication/70014588
ID  - 70014588
ER  -