1. Availability of Enriched Isotopic Material for Accelerator Targets
2. Isotopes: Products and Services,1983
3. Separated Isotopes: Vital Tools for Science and Medicine;Zisman,1982
4. Separated Isotopes: Vital Tools for Science and Medicine;Lambrecht,1982
5. Proc. Int. Target Development Society, Argonne National Laboratory;Terry,1983