| 000 | 00604nam a2200133Ia 45e0 | ||
|---|---|---|---|
| 008 | 131025n1966 xxu |||gr||||Z||||||eng | ||
| 082 | _a631 | ||
| 100 |
_aUnited States Dept. of Agriculture, _eAuthor., |
||
| 245 | 0 |
_aAbstracts of Recent Published Material on Soil and Water Conservation No.37 _cUnited States Dept. of Agriculture _hTextual Documents |
|
| 260 |
_aWashington _bUnited States Dept. of Agriculture _c1966 |
||
| 300 | _a134. | ||
| 653 | _aTechniques, equipment & materials | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c2577 _d2577 |
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