World in the Balance: the historic quest for an absolute system of measurement
References
^ Robert P. Crease (2012). World in the Balance: the historic quest for an absolute system of measurement, W.W. Norton. ISBN 9780393072983 (revised May 2012)^ Robert P. Crease (2012). World in the Balance: the historic quest for an absolute system of measurement, W.W. Norton. ISBN 9780393072983 (revised May 2012)
|