TY  - BOOK
AU  - Sehwab G O
AU  - Frevert, R K
AU  - Schwab, G O
AU  - Frevert R K
AU  - Sehwab G O
TI  - Soil and Water Conservation Engineering
U1  - SEH 
CY  - New York
PB  - J Wiley
KW  - Soil and Water
ER  -