@article{032908106, title = "Prediction of the voluntary intake of grass silages by sheep from rumen degradation measured by the polyester fibre bag or by gas production", author = "Morrin, M.J. and Rooke, J.A. and Offer, N.W. and Hovell, F.D.D.", year = "1994", journal = "Animal Production", volume = "58", number = "3", pages = "456-457", issn = "0003-3561", url = "https://eurekamag.com/research/032/908/032908106.php" }