Pure Appl. Chem., 1977, Vol. 49, No. 10, pp. 1465-1473
http://dx.doi.org/10.1351/pac197749101465
Primary coal - analytical needs
First page:
Pure Appl. Chem., 1977, Vol. 49, No. 10, pp. 1465-1473
http://dx.doi.org/10.1351/pac197749101465