Nov 6, 2010 - facebook · twitter · Email Alerts ... tax-on-value-added (TVA), which became a commercial realityâsome say nightmareâthe first of this month.
Jan 2, 1978 - Chemical weapons are apparently a key part of Soviet war strategy for Europe, but a U.S.-U.S.S.R. initiative banning such weapons outright ...
Specifically, what is the country getting for the nearly $8.5 million we have given you since that time?" Just because there is a law, scientists cannot be ...
"A well-tuned machine" musters its considerable resources to get back on the high road to greater profitability. Chem. Eng. News , 1971, 49 (33), pp 18â28.
... 2. Which is the best evidence of a physical change taking place in a substance ... to replicate the lab (do it exactly the same way again); if data are not ...
For vacuum distillations, pressures lower than 0.1 mm Hg are rarely required, the volume being evacuated is relatively small, and cold-traps can he employed to.
important articles in the C&EN archive. ⢠Classifieds and career information - to keep you aware of the latest job opportunities. â¢Your ACS membership dues must ...
With the catalytic converter, 1975 and later model autos have cleaner exhausts, better driveability and improved fuel economy; however, problems remain to be ...
Pump noise. Pumps are one source of noise energy in hydraulic systems. Pump-induced vibrations or pulsations can cause other system elements to radiate ...
Oct 20, 1973 - several hundred thousand jobs in a gasoline starved economy. There is no clear cut evidence as to why. America should be called upon to pay ...
