2 options
The parasitism of Polyporus schweinitzii on seedling Pinus strobus ... / Robert Eugene Wean ...
LIBRA Thesis W362 1936
Available from offsite location
LIBRA 378.748 POP1936.35
Available from offsite location
- Format:
- Book
- Manuscript
- Thesis/Dissertation
- Author/Creator:
- Wean, Robert Eugene, 1906-
- Language:
- English
- Subjects (All):
- Botany--Penn dissertations.
- Penn dissertations--Botany.
- Polyporus schweinitzii.
- White pine--Diseases and pests.
- White pine.
- Seedlings.
- Botany.
- Dissertations, Medical.
- Medical Subjects:
- Botany.
- Dissertations, Medical.
- Local Subjects:
- Botany--Penn dissertations.
- Penn dissertations--Botany.
- Physical Description:
- 1 preliminary leaf, pages [1124]-1142. : illustrations ; 26 cm
- Production:
- [Philadelphia], 1937.
- Notes:
- Thesis (Ph.D. in Botany)--Graduate School of Arts and Sciences, University of Pennsylvania, 1936.
- "Reprinted form Phytopathology, December, 1937, vol. XXVII, no. 12".
- "Literature cited": pages 1141-1142.
- OCLC:
- 6446009
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.