Leyte-Samar studies.

v.37-38 1966-1967; v.38,no.1 1967; v.39,no.1 1968; v.39,no.2 1968; v.39-40 1968-1969; v.40 1969; v.41 1970; v.41-42 1970-1971; v.42 1971; v.43 1972; v.43-45 1972-1974; v.44-45 1974; v.46 1975; v.46-47 1975-1976; v.47 1976; v.48-49 1978; v.48-50 1978-1979; v.50-52 1979-1981; v.51-52 1980-1981; v.53,no.1 1982; v.53,no.2 1982; v.54 1983; v.55,no.2 1984; v.55,no.1 1985; v.56,no.2 1985; v.57,no.1 1986; v.57,no.2 1986; v.58 1987; v.59,no.2 1988; v.65 1994; v.66 1995