![](/img/cover-not-exists.png)
FLORAL VISITS TO SELECT CROPS BY FOUR APIS SPECIES AND TRIGONA SP. IN THAILAND
Boonithee, A., Juntawong, N., Pechhacker, H., Hüttinger, E.Journal:
Acta Horticulturae
DOI:
10.17660/ActaHortic.1991.288.6
Date:
January, 1991
File:
PDF, 308 KB
1991