Rojas et al., 2011. Agro Sur, 39 (1): 57-67 Document reference Rojas, G. C.; Catrileo, S. A.; Hormazábal, G. W., 2011. Productive and economical evaluation of urea, lupin grain, peanut expeller and soybean meal in fattening rations for beef heifers. Agro Sur, 39 (1): 57-67Web http://mingaonline.uach.cl/scielo.php?script=sci_abstract&pid=S0304-880220110001…Citation key Rojas et al., 2011Datasheets Peanut mealWhite lupin (Lupinus albus) seeds
