TY  - BOOK
AU  - Schwab,Glenn Orville
TI  - Elementary soil and water engineering
SN  - 0471765260
AV  - S623 .S39
U1  - 631.45 
PY  - 1971///
CY  - New York
PB  - J. Wiley
KW  - Hydraulic engineering
KW  - Soil conservation
N1  - Includes bibliographical references; Includes bibliographies
ER  -