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01894nam a2200589 a 4500 |
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BIBUN009073 |
| 008 |
050524s1964 xxu||||| |||| 00| 0 eng d |
| 110 |
2 |
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|a Estados Unidos. Department of Agriculture. Agricultural Research Service. Soil and Water Conservation Research Division
|9 15376
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| 110 |
2 |
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|a Tennessee Valley Authority. Office of Agricultural and Chemical Development
|9 15377
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| 245 |
0 |
0 |
|a Superphosphate
|b its history, chemistry and manufacture
|
| 260 |
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|a Washington :
|b Department of Agriculture ; TVA
|c 1964
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| 300 |
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|a 349 p.
|b il.
|
| 650 |
|
0 |
|a SUPERFOSFATO
|2 agrovoc
|9 7530
|
| 650 |
|
0 |
|a ABONOS FOSFATADOS
|9 394
|
| 650 |
|
0 |
|a INDUSTRIA DE ABONOS
|9 8113
|
| 650 |
|
0 |
|a COSTOS DE PRODUCCION
|9 958
|
| 650 |
|
0 |
|a MATERIAS PRIMAS
|9 1352
|
| 650 |
|
0 |
|a FLUOR
|9 13607
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| 901 |
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|a 009514
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| 902 |
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|a m
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| 903 |
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|a 20050524
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| 904 |
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|a OK
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| 904 |
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|a DO
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| 905 |
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|a m
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| 907 |
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|a TEXTO
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| 908 |
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|a IMPRESO
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| 924 |
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|a Superphosphate
|s its history, chemistry and manufacture
|t Superphosphate
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| 929 |
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|f ed.
|l Washington
|n Estados Unidos. Department of Agriculture. Agricultural Research Service. Soil and Water Conservation Research Division
|p US
|s USDA
|
| 929 |
|
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|f ed.
|l Knoxville
|n Tennessee Valley Authority. Office of Agricultural and Chemical Development
|p US
|s TVA
|
| 945 |
|
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|a 1964
|
| 948 |
|
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|a US
|
| 950 |
|
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|a en
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| 965 |
|
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|a SUPERFOSFATO
|
| 965 |
|
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|a ABONOS FOSFATADOS
|
| 965 |
|
|
|a INDUSTRIA DE ABONOS
|
| 965 |
|
|
|a COSTOS DE PRODUCCION
|
| 965 |
|
|
|a MATERIAS PRIMAS
|
| 965 |
|
|
|a FLUOR
|
| 976 |
|
|
|a AAG
|
| 976 |
|
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|a AAG
|
| 977 |
|
|
|a 012366
|
| 984 |
|
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|a 1 ej.
|
| 985 |
|
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|a PRE14
|
| 987 |
|
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|a AGROVOC
|
| 917 |
|
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|a VB
|
| 947 |
|
|
|e Department of Agriculture
|l Washington
|
| 947 |
|
|
|e TVA
|
| 915 |
|
|
|e 349 p.
|i il.
|
| 975 |
|
|
|c 631.8
|l EST
|z 1964
|
| 942 |
0 |
0 |
|c LIBRO14D
|
| 999 |
|
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|c 7145
|d 7145
|
| 090 |
|
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|a 631.8 EST
|