| 000 | 01077cam a22002651 4500 | ||
|---|---|---|---|
| 001 | agr40000271 | ||
| 003 | DLC | ||
| 005 | 20260227110958.0 | ||
| 008 | 950816s1940 dcua 000 0 eng | ||
| 010 | _aagr40000271 | ||
| 035 | _a(OCoLC)34642798 | ||
| 040 |
_aDLC _cNNC _dOCoLC _dDLC |
||
| 050 | 0 | 0 |
_aS623 _b.U44 no. 12 |
| 110 | 1 |
_aWebb, David Thomas, _d1908- |
|
| 245 | 1 | 0 |
_aErosion and related land use conditions on the Hell and Mud creeks demonstration project, Mississippi. _cBy D. T. Webb ... |
| 246 | 0 | 0 | _aHell and Mud creeks demonstration project, Mississippi |
| 260 |
_aWashington _b[U.S. Govt. print. off.] _c1940. |
||
| 300 |
_a1 p. l., 25 p. _billus., 10 maps (9 fold. in pocket) diagr. _c26 cm. |
||
| 490 | 1 |
_aU. S. Soil conservation service. Erosion survey _vno. 12 |
|
| 500 | _aIssued by U. S. Dept of agriculture. Soil conservation service. | ||
| 500 | _aField survey by D. T. Webb, N. I. Brown, R. M. Fisher, jr., and C. D. Melton. | ||
| 650 | 0 |
_aLand use _zMississippi. |
|
| 650 | 0 |
_aSoil conservation _zMississippi. |
|
| 830 | 0 |
_aErosion survey _vno. 12 |
|
| 999 |
_c10030 _d10030 |
||