INRA, 1988. Ed. R. Jarrige, INRA, Paris, 471 p. Document reference INRA, 1988. Alimentation des bovins, ovins et caprins. Ed. R. Jarrige, INRA, Paris, 471 p.Web http://books.google.com/books?id=SQxJAAAAYAAJCitation key INRA, 1988Datasheets Soybean meal