Easy reading of scientific literature (How to maintain bees. Dedicated to World Bee Day - May 20)

Butlerov, A. M. How to maintain bees / A. M. Butlerov; Scientific Committee of the Ministry of Education; Beekeeping Commission of the Imperial Russian Society for the Acclimatization of Animals and Plants. - 8th ed., with 37 drawings. – Saint Petersburg : Publ. Imperial Free Economic Society, 1914. - 48 p., Ill.

And 8 more books from 1907-1927. Publications in the Beekeeping Collection of the State Public Scientific Technical Library of Russia.

- Bezpalov, N.V. Essays on Crimean beekeeping / N.V. Bezpalov; Crimean department of the Russian Society of Beekeeping. – Simferopol : Typography of Tauride Provincial Zemstvo, 1916. - [2], 102, [2] p.: ill.

- Dorofeev, P.P. Brief textbook of beekeeping : textbooks for lower agricultural schools of the Department of Agriculture : with 107 pictures in the text / comp. P.P. Dorofeev. - Saint Petersburg : Publishing house of A. F. Devrien, 1907. - VIII, 135, [1] p. : ill.

- Materials for the study of the natural productive forces of Russia published by the commission at the Russian Academy of Sciences: monograph / Russian Academy of Sciences. – Petrograd : 2nd state. typ., 19 -.

     No. 32: Honey / I. A. Kablukova. - Bibliography: p. 70-80. - Annex: Honey in the national economy / M. I. Bogolepov. - 1920. - 112 p.

- Materials for the study of the natural productive forces of Russia published by the Commission at the Russian Academy of Sciences : collection / Russian Academy of Sciences. – Petrograd : 1st state. typ., 19 -.

    No. 20: Current status of the issue of Russian wax / N. M. Kulagin. - 1919. - 153 p. - Bibliogr. in substring. note

- About the bees, their homes and their maintenance according to the rules of beekeeping science : with 25 drawings / comp. S.K. Krasnoperov; Ministry of Agriculture and State Property. - 9th ed. – Moscow : Partnership of I. D. Sytin, 1911. - 91, [1], II, [2] p.: Ill.

- Beekeeping in the Podgorodne-Petrovsky volost of Simferopol district according to a survey for 1914 with the addition of information about beekeeping in Simferopol county / comp. N.V.