Shumkova, R., Balkanska, R. Influence of Baikal EM1 preparation on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding. 2020 p. 241-246,.
Shumkova, R., Balkanska, R. Influence of Baikal EM1 preparation on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding. 2020 p. 241-246,.
Shumkova, R., Balkanska, R. (2020) Influence of Baikal EM1 preparation on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding, p. 241-246,.
Shumkova, R., & Balkanska, R. (2020). Influence of Baikal EM1 preparation on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding. p. 241-246.
Shumkova R, Balkanska R. Influence of Baikal EM1 preparation on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding. 2020. p. p. 241-246.