| 000 | 00373 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aAbstracts of recent published material on soil and water conservation | |
| 260 |
_aWashington _c1965 |
||
| 300 | _a1-153 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil, Water United States Department of Agricultural, Agricultural Research Service No. 34 | ||
| 901 | _aS10846 | ||
| 999 |
_c105341 _d105341 |
||