Gill, P.P.S. and Bal, J.S. 2009. Effect of Growth Regulator and Nutrients Spray on Control of Fruit Drop, Fruit Size and Quality of Ber under Sub-Montane Zone of Punjab. Journal of Horticultural Sciences. 4, 2 (Dec. 2009), 161–163. DOI:https://doi.org/10.24154/jhs.v4i2.536.