N N Clark

发表

A Chassis Test Procedure to Mimic the Heavy-Duty Engine Transient Emissions Certification Test

N N Clark, D L McKain, 2001, Journal of the Air & Waste Management Association.

Exhaust emissions from engines of the Detroit Diesel Corporation in transit buses: a decade of trends.

N N Clark, J C Prucz, M Gautam, 2001, Environmental science & technology.