Authors: Bowman, Raymond T. Knowles, James W. Hurley, Ray

Citation: T. Bowman, Raymond et al., Federal Statistical Activities, American statistician , 15(1), 1961, pp. 9-15

Authors: Riley, Donald C. Knowles, James W.

Citation: C. Riley, Donald et W. Knowles, James, Federal Statistical Activities, American statistician , 14(5), 1960, pp. 10-11

Authors: Knowles, James W. Corcoran, Tom Samuels, Jane Perlman, Jacob

Citation: W. Knowles, James et al., Federal Statistical Activities, American statistician , 15(2), 1961, pp. 11-13