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02170nam a2200469 u 4500 |
| 001 |
000297831 |
| 005 |
20210310143324.0 |
| 008 |
200915s1971 xxu |s 00| 0 eng d |
| 020 |
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|a 9780891182856
|q (e-book)
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| 040 |
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|a Sistema de Bibliotecas del Tecnológico de Costa Rica
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| 111 |
2 |
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|a Agronomy in a changing world and research needs for the seventies
|d (1970 : agosto :
|c Tucson, Arizona, Estados Unidos)
|e Agronomic Industry Committee
|
| 245 |
1 |
0 |
|a Symposium /
|c editores Charles Allen Black, G. E. Van Riper, W. C. Burrows, R. F. Holland, Matthias Stelly, H. Hamilton, T. McCaffry, American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, Agronomic Industry Committee.
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| 260 |
|
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|a Wisconsin, Estados Unidos :
|b American Society of Agronomy ;
|b Crop Science Society of America ;
|b Soil Science Society of America,
|c 1971.
|
| 300 |
|
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|a 1 recurso en línea.
|
| 336 |
|
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|a texto
|b txt
|2 rdacontenido
|
| 337 |
|
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|a computadora
|b c
|2 rdamedio
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| 338 |
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|a recurso en línea
|b cr
|2 rdaportador
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| 500 |
|
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|a ASA Special publication number 19
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| 590 |
|
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|a AGRI
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| 590 |
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|a AGRO
|
| 590 |
|
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|a ECOL
|
| 650 |
1 |
7 |
|a Ecología agrícola
|v Congresos
|2 Tesauro SIBITEC
|
| 650 |
1 |
7 |
|a Agricultura
|x Investigación
|v Congresos
|2 Tesauro SIBITEC
|
| 650 |
1 |
7 |
|a Agronomía
|v Congresos
|2 Tesauro SIBITEC
|
| 650 |
1 |
7 |
|a Recursos Naturales
|z Estados Unidos
|v Congresos
|2 Tesauro SIBITEC
|
| 650 |
1 |
7 |
|a Recursos hídricos
|z Estados Unidos
|v Congresos
|2 Tesauro SIBITEC
|
| 650 |
1 |
7 |
|a Agrónomos
|x Competencia
|2 Tesauro ARMARC
|
| 650 |
1 |
7 |
|a Congresos y conferencias
|2 Tesauro ARMARC
|
| 655 |
|
4 |
|a Libros electrónicos
|
| 700 |
1 |
|
|a Allen Black, Charles,
|e editor
|
| 700 |
1 |
|
|a Van Riper, G. E.,
|e editor
|
| 700 |
1 |
|
|a Burrows, W. C.,
|e editor
|
| 700 |
1 |
|
|a Holland, R. F.,
|e editor
|
| 700 |
1 |
|
|a Stelly, Matthias,
|e editor
|
| 700 |
1 |
|
|a Hamilton, H.,
|e editor
|
| 700 |
1 |
|
|a McCaffry, T.,
|e editor
|
| 710 |
2 |
|
|a American Society of Agronomy.
|
| 710 |
2 |
|
|a Crop Science Society of America.
|
| 710 |
2 |
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|a Soil Science Society of America.
|
| 710 |
2 |
|
|a Agronomic Industry Committee.
|
| 902 |
|
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|a Elieth
|b 2021/01/21
|
| 900 |
|
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|a Base de Datos Wiley
|