TY  - GEN
AU  - Lal , Chhedi
TI  - Horizontal subsurface drainage theories for agriculturral lands
SN  - 8181890272
U1  - 631.62 
PY  - 2004///
CY  - Lucknow
PB  - International Book Distributing Co.
KW  - DRAINAGEAGRICULTURAL LAND
KW  - DRAINAGE LAND
ER  -