Revista geogrʹafica americana.

no.1-9 1933-34; no.3-9 Dec. 1933-Jun. 1934; v.2 1934; v.2 no.10-15 1934 JUL-DEC; v.3 no.16-21 1935 JAN-JUN; v.3-4 no.16-26 Jan.-Dec. 1935; v.4 no.22-27 1935 JUL-DEC; v.5 1936; v.5 no.28-33 1936 JAN-JUN; v.6 1936; v.6 no.34-39 1936 JUL-DEC; v.7 1937; v.7 no.40-45 1937 JAN-JUN; v.8 1937; v.8 no.46-51 1937; v.9 no.52-57 1938 JAN-JUN; v.9 no.52-57 Jan.-Jun. 1938; v.10 1938; v.10 no.58-63 1938 JUL-DEC; v.11 1939; v.11 no.64-69 1939 JAN-JUN; v.12 1939; v.12 no.70-75 1939 JUL-DEC; v.13 no.76-81 1940 JAN-JUN; v.13 no.77-81 Feb.-Jun. 1940; v.14 1940; v.14 no.82-87 1940 JUL-DEC; v.15 1941; v.15 no.88-93 1941 JAN-JUN; v.16 1941; v.16 no.94-99 1941; v.17 no.100-105 1942 JAN-JUN; v.17 no.100-104 Jan.-May 1942; v.18 1942; v.18 no.106-111 1942 JUL-DEC; v.18 no.109 1942; v.18 no.111 1942; v.19 no.112-117 1943 JAN-JUN; v.19 no.112-117 Jan.-Jun. 1943; v.20 1943; v.20 no.118-123 1943 JUL-DEC; v.21 1944; v.21 no.124-129 1944 JAN-JUN; v.21 no.124-129 Jan.-Jun. 1944; v.22 1944; v.22 no.130-35 1944; v.23 1945; v.23 no.136-41 1945; v.24 1945; v.24 no.142-47 1945; v.24 no.142 1945; v.25 1946; v.25-26 1946; v.25 no.148-53 1946; v.26 1946; v.26 no.154-59 1946; v.27 1947; v.27 no.160-65 1947 JAN-JUN; v.28 1947; v.28 no.160 1947; v.28 no.166-171 1947 JUL-DEC; v.28 no.172; v.29 1948; v.29 no.172-177 1948 JAN-JUN; v.30 1948; v.30 no.178-183 1948 JUL-DEC; v.31-32; v.31 1949; v.31 no.184-189 1949 JAN-JUN; v.31 no.184-185 1949; v.32 1949; v.32 no.190-195 1949 JUL-DEC; v.33 1950; v.33 no.196-201 1950 JAN-JUN; v.34 no.202-209 Jul.1952- Feb.195; v.34-35 no.202-213 JUL 1952-JUN 1953; v.36-37 no.214-225 JUL 1953-JUN 1954; v.37 no.222-225 Jan.-Jun. 1954; v.38 no.226-228 Jul.-Dec. 1954; v.38 no.226-234 JUL 1954-JUN 1955; v.39 no.229-230 Jan.-Feb. 1955; v.40 no.239-242 Mar.-Jun.1956; v.40-41 no.235-245 1955-57 JUL-DEC; v.41 no.243-245 Oct.-Dec.1957; v.42-43 no.246-248,250-253 1958-59