A modified layout of the subsurface drainage system for rice areas in the Nile Delta, Egypt
El-Atfy, H.E., Abdel-Alim, M.Q., Ritzema, H.P.Volume:
19
Year:
1991
Language:
english
DOI:
10.1016/0378-3774(91)90022-B
File:
PDF, 727 KB
english, 1991