Department of State publication.

no.23/24 1942/1944; no.25/40 1945/1950; no.41/50 1950/1955; no.51/60 1955/1960; no.61 1960; no.62 1960; no.64 1961; no.66; no.67; no.69 1961; no.70 1961; no.71 1961; no.73 1961; no.74 1961; no.75 1961; no.76 1962; no.77 1962; no.78 1962; no.79 1962; no.80 1962; no.82 1962; no.83 1963; no.86 1963; no.87 1964; no.88 1964; no.91 1965; no.92 1965; no.93 1967; no.94 1968; no.95 1969; no.96 1969; no.97 1969; no.98 1971; no.99 1971; no.100 1972; no.101 1972; no.102 1973; no.103 1973; no.104 1973; no.106 1974; no.107 1974; no.109 1975; no.111 1976