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|a Workshop on Research Methology for Livestock on-farm Trials
|9 58161
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|a Research Methodology for Livestock On-Farm Trials: Proceedings of a Workshop
|
260 |
|
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|a Otawa :
|b International Development Research Centre (IDRC),
|c 1985.
|
300 |
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|a 362 p. :
|b il. ;
|c 25 cm.
|
490 |
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|a IDRC-242e
|
500 |
|
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|a Texto también en árabe Bibliografía al final de capítulos
|
650 |
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4 |
|a ZOOTECNIA-CONGRESOS, CONFERENCIAS, ETC.
|9 58162
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|d FLAVIA GIMENEZ
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