| 000 | 00875nam a2200205 4500 | ||
|---|---|---|---|
| 005 | 20170901154703.0 | ||
| 006 | 000 | ||
| 007 | 000 | ||
| 008 | 000 | ||
| 020 | _a9287116288 | ||
| 050 |
_aS623 _b.B58 1988 |
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| 100 |
_aH . Winfried E. _d1988 |
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| 245 |
_aProblems of soil conservation : _bStudy on the effects of global and local impacts on soils / _cWinfred E.H.Blum. |
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| 260 |
_aStrasbourg ,Europe . _bSteering Comittee for the Conservation and Management of the Environment and Natural Habitats _cc 1988. |
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| 300 |
_a62p . : _bill . |
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| 440 |
_aNature and Environment Series _nNo 39 |
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| 505 | _aStudy on the effects of global and local impacts on soils,with special reference to soil erosion,soil acidification, soil pollution by heavy metals and soil over- consumption through infrustructural development | ||
| 650 |
_aAgriculture _vAgriculture |
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| 942 |
_2lcc _cSBK |
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| 999 |
_c16077 _d16077 |
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