Tidsskrift for skogbruk /

Description based on: 27. aarg., nr. 1-2 (Jan.-Feb. 1919); title from caption.

Highway study [a research study of traffic patterns and highway needs for 1960 and 1980-85, Eugene-Springfield area] In cooperation with the Central Lane Planning Council and others. Donald N. Johnson, project director.

Fold. plan in pocket.

Physiologic races of Puccinia recondita f. sp. tritici in the United States from 1926 through 1960

Bibliography: p. 18.