. 1972 Jan-Feb;76A(1):37–40. doi: 10.6028/jres.076A.004

Table 1.

Coefficients of Eqs (1) and (2)

Eq. (1)			Eq. (2)
A	0.12361	(1) cm³/g	0.12378	(2) cm³/g
B	.00032	(4) cm⁶/g²	.00029	(3) cm⁶/g²
C	−.00121	(3) cm⁹/g³	−.00126	(2) cm⁹/g³
D			−.00000067	(9) cm³/g K
σ	.000038	cm³/g	.000032	cm³/g

A, B, C, and D, are coefficients for eqs (1) and (2); numbers in parentheses are estimated imprecision in the last digit of the coefficients, σ is the rms deviation.