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The secondary sexual characters of the Hymenoptera - McLaine, Leonard S. (1912)

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Semi-annual report - Insect Attractants, Behavior and Basic Biology Research Laboratory, USDA-ARS, Southern Region, Florida-Antilles Area - Insect Attractants, Behavior,; Basic Biology Research Laboratory (U.S.) (The Laboratory, 1978)

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shen nong jia zhi wu 神农架植物 - Zhongguo ke xue yuan. Wuhan zhi wu yan jiu suo 中国科学院武汉植物 研究所 (hu bei ren min chu ban she 湖北人民出版社, 1980)

sheng tai hua xue qian yan - kong chui hua lou yong gen (gao deng jiao yu chu ban she, 2010)

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