圖書標籤:
发表于2024-12-28
Agricultural Futures and Options pdf epub mobi txt 電子書 下載 2024
Producers use these agricultural derivatives to protect against price risk; speculators are more than willing to assume those risks, hoping that price movements on the underlying products will transla
評分
評分
評分
評分
Agricultural Futures and Options pdf epub mobi txt 電子書 下載 2024