A G Pugsley
发表
A G Pugsley,
G G Meyerhod,
J V Du Plessis,
1951
.
F G Thomas,
T P O Sullivan,
G W Rooke,
1951
.
A G Pugsley,
A. Pugsley,
1951
.
R S Jenkins,
G P Manning,
A J S Pippard,
1951
.