http://milebehind.wordpress.com/2013/06/17/a-poll-on-american-culture-and-metric-system-adoption/
David Pearl MetricPioneer.com 503-428-4917
http://milebehind.wordpress.com/2013/06/17/a-poll-on-american-culture-and-metric-system-adoption/
David Pearl MetricPioneer.com 503-428-4917