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01358nam a2200541 a 4500 |
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050318s1961 xxu||||| |||| 00| 0 eng d |
| 020 |
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|a 0813822505
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| 100 |
1 |
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|9 8123
|a Heady, Earl O.
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| 700 |
1 |
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|a Dillon, John L.
|9 14139
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| 245 |
0 |
0 |
|a Agricultural production functions
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| 260 |
|
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|a Ames
|b Iowa State University Press
|c 1961
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| 300 |
|
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|a 667 p.
|b il.
|
| 650 |
|
0 |
|a AGRICULTURA
|9 964
|
| 650 |
|
0 |
|a SITUACION ECONOMICA
|9 3637
|
| 650 |
|
0 |
|a MODELOS MATEMATICOS
|9 267
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| 650 |
|
0 |
|a ECONOMIA AGRICOLA
|9 1568
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| 901 |
|
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|a 008621
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| 902 |
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|a m
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| 903 |
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|a 20050318
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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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| 910 |
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|a 0-8138-2250-5
|
| 924 |
|
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|a Agricultural production functions
|t Agricultural production functions
|
| 928 |
|
|
|a Heady
|b Earl O.
|
| 928 |
|
|
|a Dillon
|b John L.
|
| 945 |
|
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|a 1961
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| 948 |
|
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|a US
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| 950 |
|
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|a en
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| 965 |
|
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|a AGRICULTURA
|
| 965 |
|
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|a SITUACION ECONOMICA
|
| 965 |
|
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|a MODELOS MATEMATICOS
|
| 965 |
|
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|a ECONOMIA AGRICOLA
|
| 976 |
|
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|a AAG
|
| 976 |
|
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|a AAG
|
| 977 |
|
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|a 009800
|
| 977 |
|
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|a 009801
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| 984 |
|
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|a 2 ej.
|
| 985 |
|
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|a PRE14
|
| 917 |
|
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|a SS
|
| 947 |
|
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|e Iowa State University Press
|l Ames
|
| 915 |
|
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|e 667 p.
|i il.
|
| 975 |
|
|
|c 338.4
|l HEA a
|z 1961
|
| 942 |
0 |
0 |
|c LIBRO14D
|
| 999 |
|
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|c 6410
|d 6410
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| 090 |
|
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|a 338.4 HEA a
|