TY  - RPRT
TI  - Improved neutron activation code system development, phase A
AU  - Gordon, J. D.
AU  - Karcher, R. H.
AU  - Saqui, R. M.
AU  - Webb, R. W.
PY  - 1970
UR  - https://ntrs.nasa.gov/citations/19710021279
ID  - 19710021279
ER  -