Spehia, R., Thakur, B., & Raina, J. (2012). Effect of in-situ conservation practices on soil properties and yield of broccoli under rainfed conditions of mid hill zone of Himachal Pradesh. Indian Journal of Horticulture, 69(01), 129–132. Retrieved from https://journal.iahs.org.in/index.php/ijh/article/view/1714