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Article
人工孵化魚卵術(附圖), Artificial methods of hatching fish eggs

王淑英 Wang Shuying (Author),

Keywords: animals, food and drink,

Image

第四圖／橡皮氣管（一)(二）/第五圖箱套／箱運搬／第六圖取卵氣 Figure four/ rubber air duct (one) (two) /figure five containers/carrying containers/ figure six scoop for removing eggs