Matrone et al., 1954. USDA Tech. Bul. No. 1086 Document reference Matrone, G. ; Smith, F. H. ; Weldon, V. B. ; Woodhouse, W. W. ; Peterson, W. J. ; Beeson, K. C., 1954. Effects of phosphate fertilization on the nutritive value of soybean forage for sheep and rabbits. USDA Tech. Bul. No. 1086Web http://books.google.fr/books?hl=fr&lr=&id=l3qVh7gQ7sQCCitation key Matrone et al., 1954Datasheets Soybean forage