TY  - BOOK
AU  - Schwab.G.O
TI  - Soil And Water Conservaion Engineering 
SN  - 978-9814126526
PY  - 1955///
CY  - Japan 
PB  - John Wiley &Sons 
KW  - SWCE ( 24 )
UR  - SWCE ( 24 )
ER  -