Mountain life & work.

v.1-3 1925-1928; v.4-5 1928-1930; v.4-6 1928-1931; v.4-7 1928-1932; v.6-8 1930-1933; v.7-9 1931-1934; v.8-10 1932-1935; v.9-11 1933-1936; v.7-12 (1931-37); v.10-14(1934-1939); v.10-12 1934-1937; v.11-13 1935-1938; v.12-14 1936-1939; v.13-15 (1937-40); v.15-16 1939-1941; v.15-19(1939-1943); v.14:no.1-2 4, v.15:no.1-4, v.16:no.1-4, v.17:no.1-4, v.18:no.2-3 1938-1943; v.17-19 1941-1943; v.20-24(1944-1949); v.21 1945; v.22-23 1946-1947; v.24-25 inc. 1948-1949; v.27-29 inc. 1951-1953; v.30-31 1954-1955; v.29-32(1953-1956); v.32-33 inc. 1956-1957; v.34-35 1958-1959; v.33-36(1957-1960); v.36 1960; v.37-38 1961-1962; v.39 1963; v.37-40(1961-1964); v.40 1964; v.41 1965; v.42 1966; v.43 1967; v.41-44(1965-1968); v.44-45 1968-1969; v.46 1970; v.47 1971; v.48 1972; v.49 1973; v.50 1974; v.51 1975; v.52 1976; v.53 1977; v.53 no.3 1977 Apr; v.54 1978; v.55 1979; v.56 1980; v.57 1981; v.58 1982; v.59 1983; v.60 1984; v.61 1985; v.62-63 1986-1987; v.64 1988