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01453nam a2200529 a 4500 |
| 001 |
BIBUN016529 |
| 008 |
070514s 1965xxu||||| |||| 00| 0 eng d |
| 100 |
1 |
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|a Ruttan, Vernon W.
|9 5142
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| 245 |
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|a The economic demand for irrigated acreage
|b new methodology and some preliminary projections, 1954 - 1980
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| 260 |
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|a Maryland
|b Johns Hopkins
|c c1965
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| 300 |
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|a 139 p.
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| 650 |
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0 |
|a RIEGO
|9 1401
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| 650 |
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0 |
|9 412
|a ESTADOS UNIDOS DE AMERICA
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| 650 |
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0 |
|a USO DEL AGUA
|9 5064
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| 650 |
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0 |
|a AREA DE SUPERFICIE
|9 10540
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| 650 |
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0 |
|a PROYECTOS DE DESARROLLO
|9 1857
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| 901 |
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|a 017346
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| 902 |
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|a m
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| 903 |
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|a 20070514
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|a OK
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| 904 |
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|a N
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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 The economic demand for irrigated acreage
|s new methodology and some preliminary projections, 1954 - 1980
|t The economic demand for irrigated acreage
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| 928 |
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|a Ruttan
|b Vernon W.
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| 945 |
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|a c1965
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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 RIEGO
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| 965 |
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|a ESTADOS UNIDOS DE AMERICA
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| 965 |
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|a USO DEL AGUA
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| 965 |
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|a AREA DE SUPERFICIE
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| 965 |
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|a PROYECTOS DE DESARROLLO
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| 976 |
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|a AAG
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| 977 |
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|a 019477
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| 984 |
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|a 1 ej.
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| 985 |
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|a PRE14
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| 987 |
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|a AGROVOC
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| 917 |
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|a SS
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| 947 |
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|e Johns Hopkins
|l Maryland
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| 915 |
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|e 139 p.
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| 975 |
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|c 631.62
|l RUT
|z c1965
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| 942 |
0 |
0 |
|c LIBRO14D
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| 999 |
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|c 13337
|d 13337
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| 090 |
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|a 631.62 RUT
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