TY - JOUR AU - Cullen, D AU - Perkins, S AU - Seltzer, Stephen C2 - Applied Radiation and Isotopes DA - 1992-01-01 00:01:00 LA - en M1 - 44 PB - Applied Radiation and Isotopes PY - 1992 TI - Photon and Electron Data Bases and Their Use in Radiation Transport Calculations ER -