"Nuclear Negotiation Project (Harvard University)" . . . . . . . . "Preventing the final mistake" . . "Discusses many issues surrounding the prevention of nuclear war and presents numerous proposals for alleviating tension between the United States and the Soviet Union. Five proposals for crisis control are discussed in detail: 1. Crisis Control Centers, 2. Incidents in Air Agreements, 3. Military-to-Military Links, 4. Educating Top Leaders, 5. International Mediation Service." . . . . . . . . . . .