[1]
de Oliveira, N.R.M. et al. 1993. Joining time and stocking rate on the production of corriedale and romney sheep lambing on winter improved pasture in southern Brazil. Pesquisa Agropecuaria Brasileira. 28, 3 (Mar. 1993), 399–409. DOI:https://doi.org/10.1590/S1678-3921.pab1993.v28.3891.