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P.A. Ler
A.L.
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P. A.
title
ISBN-13
(ISBN-10)
year of publication
Keys to the Insects of the Russian Far East: Part 1: Megaloptera, Raphidioptera, Neuroptera, Hymenoptera
978-5-O2-O25944-7
(5-O2-O25944-6)
1998
P.A. Letourneau