Pure Appl. Chem., 1971, Vol. 25, No. 4, pp. 681-686
http://dx.doi.org/10.1351/pac197125040681
Some recent developments in methods of separation
First page:

Pure Appl. Chem., 1971, Vol. 25, No. 4, pp. 681-686
http://dx.doi.org/10.1351/pac197125040681