

Type of Document Dissertation Author Tyszko, Piotr. URN etd-09202005-091007 Title Laboratory and field ecophysiological studies on the impact of air pollution on red spruce and Fraser fir Degree PhD Department Forestry Advisory Committee
Advisor Name Title No Advisors Found Keywords
- Fir.
- Red spruce.
- Air Pollution.
Date of Defense 1991-00-00 Availability restricted Abstract Files
Filename Size Approximate Download Time (Hours:Minutes:Seconds)
28.8 Modem 56K Modem ISDN (64 Kb) ISDN (128 Kb) Higher-speed Access LD5655.V856_1991.T979.pdf 3.89 Mb 00:18:00 00:09:15 00:08:06 00:04:03 00:00:20 next to an author's name indicates that all files or directories associated with their ETD are accessible from the Virginia Tech campus network only.
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