[1]
Staut, L.A. and Athayde, M.L.F. 1999. Effect of phosphorus and potassium on yield and on agronomical characteristics of cotton. Pesquisa Agropecuaria Brasileira. 34, 10 (Oct. 1999), 1839–1843. DOI:https://doi.org/10.1590/S1678-3921.pab1999.v34.5512.