染色体
发表于 2025-3-30 11:18:42
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新义
发表于 2025-3-30 15:14:07
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SHRIK
发表于 2025-3-30 17:43:08
Quality as a Moving Target: Japanese Tea, Consumer Preference, and Federal Regulation on the US Marketies. Two decades later, however, Japanese tea faced a crisis amid rising concerns about its quality. This chapter explores first the reasons behind that crisis, highlighting the roles of rapidly changing consumer views of coloring agents added to teas, health movements, media reports of widespread
IDEAS
发表于 2025-3-30 21:53:01
Merchant Association Networks and Product Quality Control: A Case Study of the Silk Pongee Industry de networks and early industrialization. It first describes the trade networks in the Shandong silk pongee industry from 1900 to 1930. Then it depicts the initiatives taken by merchant association networks with regard to quality control, analyzing the identity of merchants in different positions of