APA Citation

IUCN. (1968). Productivity and conservation in the circumpolar lands 1969. [S.l.]: [s.n.].

Chicago Style Citation

IUCN. Productivity and Conservation in the Circumpolar Lands 1969. [S.l.]: [s.n.], 1968.

MLA Citation

IUCN. Productivity and Conservation in the Circumpolar Lands 1969. [S.l.]: [s.n.], 1968.

Warning: These citations may not always be 100% accurate.