Germplasm Status of Apis cerana cerana in Yichang Area of Hubei Province
YANG Xiao-yi, DENG Xiao-gang, ZHANG Shuang, ZHOU Jun
HUBEI AGRICULTURAL SCIENCES . 2018, (16): 93 -96 .  DOI: 10.14088/j.cnki.issn0439-8114.2018.16.022