| 000 | 00379cam a2200145ua 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 221007b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a631.451 _bDLT/SY |
||
| 100 |
_aD'ltri, Frank M _95272 |
||
| 245 | _aSystems Approach to Conservation tillage / | ||
| 260 |
_a : _bLeuis Publishers Ine Michigan , _c1985. |
||
| 300 | _a384 ; . | ||
| 942 | _cBK | ||
| 999 |
_c2855 _d2855 |
||