Wtc7-nist1a-fig3-15 - A plot with a curve and a line graph
Summary
Downward velocity of north face roofline as WTC7 began to collapse
Date
20/11/2008
Source
U.S. National Institute of Standards and Technology
Copyright info
Public Domain
Summary
Downward velocity of north face roofline as WTC7 began to collapse
Date
Source
Copyright info