Forage-sustaining food production and environmental quality : Proceedings of the 1990. Forage and graáland conference Donaldson Brown Center for continuing education. Virginia Polytechnic Institute and state University. Blackslourg, Virginia Jun 6-9 1990
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Autores Corporativos: | , |
Otros Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Formato: | Libro |
Lenguaje: | English |
Publicado: |
Belleville (EUA) :
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1990
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Materias: |
Universidad Nacional Agraria
Copia | Disponible |
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