| 000 | 00660cam a2200217 i 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 800110s1980 njua b 001 0 eng | ||
| 020 | _a0138221553 : | ||
| 041 | _aeng | ||
| 082 | 0 | 0 |
_a631.45 _bTRO/SO |
| 100 | 1 |
_aTroeh, Frederick R. _95198 |
|
| 245 | 1 | 0 | _aSoil and water conservation for productivity and environmental protection / |
| 260 |
_aEnglewood Cliffs, N.J. : _bPrentice-Hall, _cc1980. |
||
| 300 |
_axv, 718 p. : _bill. ; |
||
| 650 | 0 |
_aSoil conservation. _96119 |
|
| 650 | 0 |
_aWater conservation. _96120 |
|
| 650 | 0 |
_aSoil erosion. _92065 |
|
| 700 | 1 |
_aHobbs, J. Arthur _96121 |
|
| 700 | 1 |
_aDonahue, Roy Luther, _96122 |
|
| 942 | _cBK | ||
| 999 |
_c18072 _d18072 |
||