文
论文分享
演练场
杂货铺
论文推荐
字
编辑器下载
登录
注册
Hans. Krassig
发表
Classification of Fine Structural Characteristics in Cellulose by Infared Spectroscopy. Use of Potassium Bromide Pellet Technique
F. Hurtubise, Hans. Krassig, 1960 .