Mutaqin, I.R., Tobing, O.L. and Rochman, N. 2018. FERTILIZER GIVING EFFECT OF BIOLOGICAL AND CALCIUM ON THE GROWTH AND PRODUCTION PLANT BEAN (Phaseolus vulgaris L.). JURNAL AGRONIDA. 3, 2 (Jan. 2018). DOI:https://doi.org/10.30997/jag.v3i2.1052.