Title :
American engineering standards committee
fDate :
3/1/1921 12:00:00 AM
Abstract :
Complete agreement has been reached on Specifications and Tests for Portland Cement, so there is now one specification covering both commercial and governmental use. Only minor changes were necessary in order to eliminate slight but longstanding discrepancies which had existed between the industrial specifications and those of the Government.
Journal_Title :
American Institute of Electrical Engineers, Journal of the
DOI :
10.1109/JoAIEE.1921.6592860
