Principles and methods
著者
書誌事項
Principles and methods
（Elements of optical mineralogy : an introduction to microscopic petrography, pt. 1）
John Wiley , Chapman & Hall, 1931
4th ed., rev. and enl
Principles and methods
（Elements of optical mineralogy : an introduction to microscopic petrography, pt. 1）
John Wiley , Chapman & Hall, 1931
4th ed., rev. and enl