TY  - BOOK
AU  - Schwab, Glenn O.  [et. al]
TI  - Elementary soil and water engineering
U1  - 631.4 22
PY  - 1957///
CY  - New York
PB  - John Wiley & Sons, Inc.
KW  - Soil conservation
KW  - soil science
KW  - Hydraulic engineering
N1  - Includes bibliographies and index
ER  -