TY  - BOOK
AU  - Schwab,Glen Orville
TI  - Elementary soil and water engineering
SN  - 0471765260
PY  - 1971///
CY  - New York
PB  - Wiley
KW  - Soil conservation
KW  - Hydraulic engineering
KW  - Water conservation
N1  - Bibliography : p. 299-307
ER  -