TY  - BOOK
AU  - Frevert,Richard K.
AU  - Schwab,Glenn Orville
TI  - Soil and water conservation engineering
SN  - 0471030783
AV  - S623 .F68 1981
U1  - 631.4 19
PY  - 1981///
CY  - New York
PB  - John Wiley
KW  - Agricultural engineering
KW  - Soil conservation
KW  - Water conservation
N1  - Previous 2 editions published in 1955 and 1966 entered under R. K. Frevert; Includes bibliographies and index
ER  -