| 000 | 01332nam a22004337a 4500 | ||
|---|---|---|---|
| 001 | G62715 | ||
| 003 | MX-TxCIM | ||
| 005 | 20211006080651.0 | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 020 | _a0149-9890 | ||
| 040 | _aMX-TxCIM | ||
| 082 | 0 | 4 | _a92-058912 |
| 100 | 1 |
_aMcIsaac, G.F. _uPaper - American Society of Agricultural Engineers (USA). no. 89-2513 Win 1989. 11 p |
|
| 245 | 0 | 0 | _aNitrogen and phosphorus in eroded sediment from corn and soybean tillage systems |
| 260 | _c1989 | ||
| 340 | _aPrinted | ||
| 500 | _areferences. Paper presented at the 1989 International Winter Meeting of the American Society of Agricultural Engineers, December 12-15, 1989, New Orleans, Louisiana | ||
| 546 | _aEnglish | ||
| 595 | _aAC | ||
| 650 | 1 | 0 | _aAmerica |
| 650 | 1 | 7 |
_aCereals _gAGROVOC _2 _91036 |
| 650 | 1 | 0 | _aCorn belt usa |
| 650 | 1 | 7 |
_aCultivation _gAGROVOC _2 _91071 |
| 650 | 1 | 0 | _aElements |
| 650 | 1 | 0 | _aNatural resources |
| 650 | 1 | 0 | _aNonmetals |
| 650 | 1 | 0 | _aNorth America |
| 650 | 1 | 0 | _aNorth central states usa |
| 650 | 1 | 0 | _aPlant products |
| 650 | 1 | 0 |
_aSoil conservation _92273 |
| 650 | 1 | 0 | _aSoil cultivation |
| 650 | 1 | 0 | _aSurface water |
| 650 | 1 | 0 | _aUSA |
| 650 | 1 | 0 | _aVegetables |
| 650 | 1 | 0 | _aWater resources |
| 700 | 1 |
_aHirschi, M.C., _ecoaut. |
|
| 700 | 1 |
_aMitchell, J.K., _ecoaut. |
|
| 942 | _cBK | ||
| 999 |
_c41303 _d41303 |
||