Health/PAC bulletin.

1968 (no.1-6); 1968 no.2-5; 1969 Oct; 1969 Winter; 1968-1971 no.1-30 incompl; no.29-36 yr.1971; no.56-61 yr.1971; no.37-47 yr.1972; 1971-1973 no.31-48; no.48-55 yr.1973; no.49 1973; no.50 1973; no.54 1973; no.55 1973; no.57 1974; no.59 1974; no.60 1974; no.61 1974; 1973-1975 no.48-67; no.62-67 yr.1975; no.62 1975; no.63 1975; no.64 1975; no.65 1975; no.66 1975; no.67 1975; no.68-73 yr.1976; no.72 1976; no.74-79 yr.1977; no.75 1977; no.76 1977; no.77 1977; no.78 1977; no.79 1977; no.80 yr.1978; 1978 (no.80); 1976-1979 no.68-85; no.81-85 yr.1979; no.81-82 1979; 1979 (no.83-85); v.11-12 1979-1981; v.12 yr.1980/81; v.12 1980-81; v.12 1981 no.7-8; v.13 1981-82; v.13 yr.1982; v.14:1-5 1983; v.13-15 1981-1984; v.14:6-15 1983-84; v.14:6-15 1983-84 c.2; v.16 1985-86; v.16-17 1985-1987; v.17 yr.1986-87; v.17 1986-87; v.18 1988; v.18 1988 no.1; v.18-19 1988-1989; v.19 1989; v.20 1990; v.20-21 1990-1991; v.21 1991; v.21 no.1-2,4 yr.1991; v.22 yr.1992; v.22-23 1992-1993; 1968-74 index