Hydraulics of flow into tile drains
Singh, B
Hydraulics of flow into tile drains - 108p.+9 bibl.+11 appen.+20 tab.28 fig.
Tile Drainage
Hydraulics
Field surveys
Hydraulics of flow into tile drains - 108p.+9 bibl.+11 appen.+20 tab.28 fig.
Tile Drainage
Hydraulics
Field surveys