TIWARI, RUCHIRA, VAIBHAV MATHUR, and MEENA DHAMI. 2015. “Efficacy of Eco-Friendly Formulations Against Honeybee Mite, Varroa Destructor in Apis Mellifera Colonies in Uttarakhand - A Novel Approach”. The Indian Journal of Agricultural Sciences 85 (7): 883-87. https://doi.org/10.56093/ijas.v85i7.50111.