Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
Journal of the Faculty of Science, Hokkaido University. Series 6, Zoology >
Vol. 21 No. 2 >
Tetragonula Stingless Bees of the Continental Asia and Sri Lanka (Hymenoptera, Apidae) (With 124 Text-figures, 1 Plate and 36 Tables)
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