Your search returned 2 results.

1.
Neutron Optics. by Hughes, Donald J. Publication: New York Interscience Publishers 1954 Date: 1954 Availability: Items available: School of Theoretical Physics Library [539.81] (1),
2.
Neutron Cross Sections. by Hughes, Donald J. Publication: London Pergamon Press 1957 Date: 1957 Availability: Items available: School of Theoretical Physics Library [539.81] (1),