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A method of petrographic analysis based upon chromatic interference with thin sections of doubly-refracting crystals in parallel polarized light.
LIBRA 378.748 POP1903.7
Available from offsite location
- Format:
- Book
- Manuscript
- Thesis/Dissertation
- Author/Creator:
- Derr, Homer Munro.
- Language:
- English
- Subjects (All):
- Penn dissertations--Physics.
- Physics--Penn dissertations.
- Local Subjects:
- Penn dissertations--Physics.
- Physics--Penn dissertations.
- Physical Description:
- 22 pages : illustrations ; 24 cm
- Production:
- [Philadelphia] : Randal Morgan laboratory of physics, 1903.
- Notes:
- Thesis (Ph.D. in Physics)--Graduate School of Arts and Sciences, University of Pennsylvania, 1903.
- OCLC:
- 14393494
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