Pure Appl. Chem., 1979, Vol. 51, No. 2, pp. 405-434
http://dx.doi.org/10.1351/pac197951020405
Atomic weights of the elements 1977
First page:
Pure Appl. Chem., 1979, Vol. 51, No. 2, pp. 405-434
http://dx.doi.org/10.1351/pac197951020405