XIII. The Colour-relation between the pupæ of Papilio machaon,Pieris napi and many other species,and the surroundings of the larvæ preparing to pupate,etc 期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

XIII. The Colour-relation between the pupæ of Papilio machaon,Pieris napi and many other species,and the surroundings of the larvæ preparing to pupate,etc

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