| 000 | 00406 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a631.459:631.61 _bS 398 E |
||
| 245 | 1 |
_aElementary soil and water engineering _cby G.O. Schwab, et.al. |
|
| 260 |
_aNew York _bJohn Wiley & Sons _c1957 |
||
| 650 | _aSoil Erosion | ||
| 650 | _aSoil Conservation | ||
| 650 | _aSoil and Water Engineering | ||
| 100 | 1 |
_aSchwab, G.O. _d |
|
| 300 | _a296 p. | ||
| 901 | _a103264 | ||
| 999 |
_c44348 _d44348 |
||