| 000 | 01521nam a22005537a 4500 | ||
|---|---|---|---|
| 001 | G55167 | ||
| 003 | MX-TxCIM | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 020 | _a09-161-50887 | ||
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aEn | |
| 043 | _aUS | ||
| 072 | 0 | _aP11 | |
| 072 | 0 | _aP36 | |
| 082 | 0 | 4 | _a89-110970 |
| 100 | 1 | _aBengtson, R.L. | |
| 245 | 0 | 0 | _aSubsurface drainage and the environment in southern Louisiana |
| 260 | _c1987 | ||
| 340 | _aPrinted | ||
| 500 | _areferDEes | ||
| 546 | _aEnglish | ||
| 591 | _aCOMOD | ||
| 595 | _aAC | ||
| 650 | 1 | 0 | _aAlkali metals |
| 650 | 1 | 0 | _aAmerica |
| 650 | 1 | 0 | _aControl |
| 650 | 1 | 0 | _aDrainage |
| 650 | 1 | 0 | _aElements |
| 650 | 1 | 0 | _aEngineering |
| 650 | 1 | 0 |
_aEnvironment _91098 |
| 650 | 1 | 0 | _aHydraulic engineering |
| 650 | 1 | 0 | _aMetals |
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_aMethods _91178 |
| 650 | 1 | 0 | _aNonmetals |
| 650 | 1 | 0 | _aNorth America |
| 650 | 1 | 0 | _aPollution |
| 650 | 1 | 0 | _aProtection |
| 650 | 1 | 0 | _aSite factors |
| 650 | 1 | 0 |
_aSoil conservation _92273 |
| 650 | 1 | 0 |
_aSoil management _91268 |
| 650 | 1 | 0 | _aSouth central states USA |
| 650 | 1 | 0 | _aUSA |
| 650 | 1 | 0 | _aWater |
| 700 | 1 |
_aBartkiewicz, S.A., _ecoaut. |
|
| 700 | 1 |
_aCarter, C.E., _ecoaut. |
|
| 700 | 1 |
_aMorris, H.F., _ecoaut. |
|
| 773 | 0 |
_tDrainage design and management : proceedings of the Fifth National Drainage Symposium, December 14-15, 1987, Hyatt RegDEy Chicago in Illinois Center. St. Joseph, Mich. (USA). American Society of Agricultural Engineers. 1987. p. 189-194 _n89-110970 |
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| 942 | _cREP | ||
| 999 |
_c2638 _d2638 |
||