Ranjbar-Moghaddamand Aminpanah. Green Bean (phaseolus Vulgaris L.) Growth and Yield as Affected by Chemical Phosphorus Fertilizer and Phosphate Bio-fertilizer. SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT), 2015, doi:10.4067/s0718-34292015000200010.