TY  - BOOK
AU  - Schwab,Glenn O.
TI  - Soil and water conservation engineering / 
SN  - 9788126521081
U1  - 631.4 21
PY  - 2002///
CY  - New York : 
PB  - John Wiley
KW  - Soil
KW  -  Soil conservation
KW  - Water conservation.
N1  - Includes index; Includes bibliographical references
ER  -