by R. Latarjet ...[et al.]. by V. Stannett ...[et al.]. by E. R. Parker ...[et al.]. by L. H. Sarett ...[et al.]. by C. L. Stewart ...[et al.]. by R. C. Dalzell ...[et al.]. by R. L. Hobson ...[et al.]. by R. M. Dayton ...[et al.]. by R. Nevalinna ...[et al.]. by R. A. Grange ...[et al.]