Pure Appl. Chem., 1974, Vol. 37, No. 4, pp. 589-603
http://dx.doi.org/10.1351/pac197437040589
Atomic weights of the elements 1973
First page:
Pure Appl. Chem., 1974, Vol. 37, No. 4, pp. 589-603
http://dx.doi.org/10.1351/pac197437040589