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02035nam a2200709 a 4500 |
| 001 |
BIBUN008980 |
| 008 |
050519s 1957xxu||||| |||| 00| 0 eng d |
| 100 |
1 |
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|a Baum, E. L.
|e ed.
|9 60939
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| 700 |
1 |
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|9 8123
|a Heady, Earl O.
|e ed.
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| 700 |
1 |
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|a Pesek, John T.
|e ed.
|9 60940
|
| 700 |
1 |
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|a Hildreth, Clifford G.
|e ed.
|9 60941
|
| 245 |
0 |
0 |
|a Economic and technical analysis of fertilizer innovations and resource use
|
| 260 |
|
|
|a Ames
|b Iowa State College Press
|c c1957
|
| 300 |
|
|
|a 393 p.
|b il.
|
| 650 |
|
0 |
|a ABONOS
|2 agrovoc
|9 585
|
| 650 |
|
0 |
|a ABONOS LIQUIDOS
|9 1357
|
| 650 |
|
0 |
|a APLICACION DE ABONOS
|9 391
|
| 650 |
|
0 |
|a TECNOLOGIA DE ABONOS
|9 589
|
| 650 |
|
0 |
|a ECONOMIA AGRICOLA
|9 1568
|
| 650 |
|
0 |
|a COSTOS DE PRODUCCION
|9 958
|
| 650 |
|
0 |
|a DATOS ESTADISTICOS
|9 2473
|
| 650 |
|
0 |
|a INVESTIGACION
|9 292
|
| 650 |
|
0 |
|a PLANIFICACION
|9 325
|
| 650 |
|
0 |
|a POLITICA AGRICOLA
|9 166
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| 901 |
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|a 009420
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| 902 |
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|a m
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| 903 |
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|a 20050519
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| 904 |
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|a OK
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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 Economic and technical analysis of fertilizer innovations and resource use
|t Economic and technical analysis of fertilizer innovations and resource use
|
| 928 |
|
|
|a Baum
|b E. L.
|f ed.
|
| 928 |
|
|
|a Heady
|b Earl O.
|f ed.
|
| 928 |
|
|
|a Pesek
|b John T.
|f ed.
|
| 928 |
|
|
|a Hildreth
|b Clifford G.
|f ed.
|
| 945 |
|
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|a c1957
|
| 948 |
|
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|a US
|
| 950 |
|
|
|a en
|
| 965 |
|
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|a ABONOS
|
| 965 |
|
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|a ABONOS LIQUIDOS
|
| 965 |
|
|
|a APLICACION DE ABONOS
|
| 965 |
|
|
|a TECNOLOGIA DE ABONOS
|
| 965 |
|
|
|a ECONOMIA AGRICOLA
|
| 965 |
|
|
|a COSTOS DE PRODUCCION
|
| 965 |
|
|
|a DATOS ESTADISTICOS
|
| 965 |
|
|
|a INVESTIGACION
|
| 965 |
|
|
|a PLANIFICACION
|
| 965 |
|
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|a POLITICA AGRICOLA
|
| 976 |
|
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|a AAG
|
| 976 |
|
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|a AAG
|
| 977 |
|
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|a 012252
|
| 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 |
|
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|e Iowa State College Press
|l Ames
|
| 915 |
|
|
|e 393 p.
|i il.
|
| 975 |
|
|
|c 631.8
|l BAU
|z c1957
|
| 942 |
0 |
0 |
|c LIBRO14D
|
| 999 |
|
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|c 7073
|d 7073
|
| 090 |
|
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|a 631.8 BAU
|