CONTENTS Page N:. PART I RAW MATERIALS PART I SPECIAL NUCLEAR MATERIALS PART U1 WEAPONS PART IV REACTOR DEVELOPMENT 15 PART V PHYSICAL RESEARCH 28 PART VI BIOLOGY AND MEDICINE 34 PART VII ISOTOPES DEVELOPMENT 36 PART VOI NONMILITARY USES OF NUCLEAR EXPLOSIVES 38 PART IX LICENSING AND REGULATION 40 PART X INTERNATIONAL ACTIVITIES 46 Appendix A Construction Progress Schedules 59 ws * Transmitted as a separate document, A Me es wy Ba gs