Description
Object description
monthly
Physical description
[1940 and 1941 issues are unbound]
Physical description
1940 Vol. 21. [Nos. 241 and 242 not held]; no. 243, April; no. 244, May; [nos. 245 and 246 not held]; no. 247, Aug.; no. 248, Sept.; no. 249, Oct.; [no. 250 not held]; no. 251, Dec.
Physical description
1941 Vol. 22. No. 252, Jan.; [no. 253 not held]; nos. 254 to 263, March to Dec.
Physical description
1942 Vol. 23. Nos. 264 to 275, Jan. to Dec.
Physical description
1943 Vol. 24. Nos. 276 to 287, Jan. to Dec.
Physical description
1944 Vol. 25. Nos. 288 to 299, Jan. to Dec.
Physical description
1945 Vol. 26. Nos. 300 to 311, Jan. to Dec.
Physical description
1946 Vol. 27. Nos. 312 to 316, Jan. to May
Physical description
Vol. 28. Nos. 1 to 7, June to Dec.
Physical description
1947 Nos. 8 to 12, Jan. to May
Physical description
Vol. 29 (sic). Nos. 1 and 2, June and July
Physical description
Vol. 29. Nos. 1 to 5, Aug. to Dec.
Physical description
1948 Nos. 6 to 12, Jan. to July
Physical description
Vol. 30. Nos. 1 to 5, Aug. to Dec.
Physical description
1949 Nos. 6 to 12, Jan. to July
Physical description
Vol. 31. Nos. 1 to 5, Aug. to Dec.
Physical description
1950 Nos. 6 to 10, Jan. to May; [no. 11, June not held]; no. 12, July
Physical description
XXXII <n 1-12> Aug 1950-Jul 1951
Physical description
XXXIII <n 1-12> Aug 1951-Jul 1952
Physical description
XXXIV <n 1-12> Aug 1952-Jul 1953
Physical description
XXXV <n 1-12> Aug 1953-Jul 1954
Physical description
XXXVI <n 1-9> Aug 1954-Apr 1955
Physical description
XXXVII <n 1-12> May 1955-Apr 1956
Physical description
XXXVIII <n 1-12> May/Jun 1956-May 1957
Physical description
XXXIX <n 1-12> Jun 1957-May 1958
Physical description
XXXX <n 1-12> Jun 1958-May 1959
Physical description
XXXXI <n 1-12> Jun 1959-May 1960
Physical description
42 <n 1-12> Jun 1960-May 1961
Physical description
43 <n 1-12> Jun 1961-May 1962
Physical description
44 <n 1-12> Jun 1962-May 1963
Physical description
45 <n 1-12> Jun 1963-May 1964
Physical description
46 <n 1-12> Jun 1964-May 1965
Physical description
47 <n 1-12> Jun 1965-May 1966
Physical description
48 <n 1-12> Jun 1966-May 1967
Physical description
49 <n 1-12> Jun 1967-May 1968
Physical description
50 <n 1-12> Jun 1968-May 1969
Physical description
51 <n 1-12> Jun 1969-May 1970
Physical description
52 <n 1-12> Jun 1970-May 1971
Physical description
53 <n 1-12> Jun 1971-May 1972
Physical description
54 <n 1-12> Jun 1972-May 1973
Physical description
55 <n 1-12> Jun 1973-May 1974
Physical description
56 <n 1-12> Jun 1974-May 1975
Physical description
57 <n 1-12> Jun 1975-May 1976
Physical description
58 <n 1-12> Jun 1976-May 1977
Physical description
vol 59 <n 1-12> Jun 1977-May 1978
Physical description
vol 60 <n 1-12> Jun 1978-May 1979
Physical description
vol 61 <n 1-12> Jun 1979-May 1980
Physical description
vol 62 <n 1-12> Jun 1980-May 1981
Physical description
vol 63 <n 1-12> Jun 1981-May 1982
Physical description
vol 64 <n 1-12> Jun 1982-May 1983
Physical description
vol 65 <n 1-12> Jun 1983-May 1984
Physical description
vol 66 <n 1-12> Jun 1984-May 1985
Physical description
vol 67 <n 1-12> Jun 1985-May 1986
Physical description
vol 68 <n 1-12> Jun 1986-May 1987
Physical description
vol 69 <n 1-12> Jun 1987-May 1988
Physical description
vol 70 <n 1-12> Jun 1988-May 1989
Physical description
vol 71 <n 1-12> Jun 1989-May 1990
Physical description
vol 72 <n 1-12> Jun 1990-May 1991
Physical description
vol 73 <n 1-12> Jun 1991-May 1992
Physical description
vol 74 <n 1-10> Jun 1992-Mar 1993