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3by Sponenberg, D.P., Bender, P., Johnson, P., Smith, E., Gogal, R., Pierson, F.W., Gomez Jaramillo, M.A.Texto bibliotecaUBA
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4The role of poor-quality roughages and by-product feeds (tropical zones) The role of poor-quality roughages and by-product feeds (tropical zones)by Pigden, W.J., FAO, Rome (Italy). Animal Production and Health Div. eng, Bender, P., Jackson, M.G., Gohl, B.I., Thivend, P.
Published 1978Texto bibliotecaFAO IT