000 01545nam a2200589 a 4500
001 BIBUN003013
008 041105s1998 xxu||||| |||| 00| 0 eng d
110 2 _aUnited States. Natural Resources Conservation Service. Soil Survey Staff
_98130
245 0 0 _aKeys to soil taxonomy
250 _a8th. ed.
260 _aWashington
_bDepartment of Agriculture
_c1998
300 _a326 p.
_bil.
650 0 _9975
_aTIPOS DE SUELOS
_2agrovoc
650 0 _aSUELO ORGANICO
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650 0 _aSUELO MINERAL
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650 0 _aTIPOS GENETICOS DE SUELOS
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650 0 _aCLASIFICACION DE SUELOS
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650 0 _aTAXONOMIA
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901 _a003291
902 _am
903 _a20041105
903 _a20100223
904 _aOK
905 _am
907 _aTEXTO
908 _aIMPRESO
924 _aKeys to soil taxonomy
_tKeys to soil taxonomy
929 _lWashington
_nUnited States. Natural Resources Conservation Service. Soil Survey Staff
_pUS
_sUSDA-NRCS
944 _a8th. ed.
945 _a1998
948 _aUS
965 _aTIPOS DE SUELOS
965 _aSUELO ORGANICO
965 _aSUELO MINERAL
965 _aTIPOS GENETICOS DE SUELOS
965 _aCLASIFICACION DE SUELOS
965 _aTAXONOMIA
976 _aAAG
977 _a007030
977 _a006884
985 _aPRE14
987 _aAGROVOC
917 _aMC
917 _aBP
947 _eDepartment of Agriculture
_lWashington
915 _e326 p.
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975 _c631.4
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_z1998
976 _aAAG
942 0 0 _cLIBRO14D
999 _c2978
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090 _a631.4 EST k