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Maintenance and application of multiple queen colonies in commercial beekeeping
Zheng, Huo-Qing, Jin, Shui-Hua, Hu, Fu-Liang, Pirk, Christian W WLanguage:
english
Journal:
Journal of Apicultural Research
DOI:
10.3896/ibra.1.48.4.10
Date:
October, 2009
File:
PDF, 3.19 MB
english, 2009