COWA : surveys and bibliographies Area 17, Far East.

Cambridge, Mass. : COWA., 1959 - 1969.
Umfang/Format: 4 v. (6 pts.).

COWA : surveys and bibliographies Area 18, Northern Asia.

Cambridge, Mass. : COWA, 1957 - 1960.
Umfang/Format: 2 v. (3 pts.).