نتایج جستجو برای: entrance
تعداد نتایج: 9999 فیلتر نتایج به سال:
Journal:
:Coastal Engineering Proceedings
2012
2000
Jerome A. Morris
Gary A. Bishop
Donald H. Stedman
In the winter of 1999, the University of Denver conducted a remote sensing study at Yellowstone National Park. The objective of the study was to identify the effect of oxygenated fuels on the exhaust emissions from snowmobiles. Ratios of CO, HC and toluene to CO 2 were measured and used to calculate %CO, %HC and parts per million of toluene. From the measured ratios we also calculated the grams...
Journal:
:Revista de Ciências Médicas e Biológicas
2015
Journal:
:JOURNAL OF INDIAN AND BUDDHIST STUDIES (INDOGAKU BUKKYOGAKU KENKYU)
1996
Journal:
:Coastal Engineering Proceedings
1980
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