Article
牛乳之研究 - Research on cow's milk
Subject matters: 散文 - prose,
Language level: Wenyan
Keywords: science,
Persons:
沈軼群 Chen Yiqun (Author)
Image
計酸乳 - Marchand's Lactobutyrometer
Subject matters: Illustrative diagram,
Article
牛乳之研究 - Research on cow's milk
Keywords: science,
Persons:
沈軼群 Chen Yiqun (Author)
Image
計酸乳 - Marchand's Lactobutyrometer
Subject matters: Illustrative diagram,