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Effect of x-rays on the electrical polarity of frog's skin.
LIBRA 378.748 POS1929.8
Available from offsite location
LIBRA 535.35 W674
Available from offsite location
- Format:
- Book
- Manuscript
- Thesis/Dissertation
- Author/Creator:
- Williams, Marvin M. D.
- Language:
- English
- Subjects (All):
- Zoology--Penn theses.
- Penn theses--Zoology.
- Local Subjects:
- Zoology--Penn theses.
- Penn theses--Zoology.
- Physical Description:
- 21 LL. illustrations
- Production:
- [Philadelphia], 1929.
- Notes:
- Thesis (M.S. in Zoology)--Graduate School of Arts and Sciences, University of Pennsylvania, 1929.
- Bibliography: LL. 20-21.
- OCLC:
- 63621543
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