TY  - GEN
AU  - Frevert, Richard K.
AU  - Barnes, Kenneth K.
AU  - Schwab, Glenn O.
AU  - Edminster, Talcott W.
TI  - Soil and water conservation engineering
U1  - 631.45 
PY  - 1955///
CY  - New york
PB  - John Wiley & Sons
KW  - Soil science
KW  - Water conservation
ER  -