Keys to the insects of the European part of the USSR / editor-in-chief, G.S. Medvedev ; [translator, B.R. Sharma]. (Keys to the fauna of the USSR ; no. 117, 130, 144, 145, 147, 158)
Keys to the insects of the European part of the USSR / editor-in-chief, G.S. Medvedev ; [translator, B.R. Sharma].
(Keys to the fauna of the USSR ; no. 117, 130, 144, 145, 147, 158)
Imprint varies: v. 3, pt. 2, Leiden : E.J. Brill, v. 3, pt. 4-5, Lebanon, NH : Science Publishers, v. 3, pt. 6, New Delhi : Oxonian, v. 4, pt. 1-2, Leiden : E.J. Brill, v. 4, pt. 3, Enfield, NH : Science Publishers, v. 5, pt. 1-2, New Delhi : Amerind Pub. Co.