The Story of the air we breathe
By: by A.L. Knisely.
Contributors: Oregon Agricultural College.
Series: Agricultural College bulletin -- series 1, no. 2.; Nature study leaflet / Oregon Agricultural College -- 2.; Nature-study leaflet (Oregon Agricultural College) -- 2.
Publisher: Oregon Agricultural College
Published: 1903
Place of publication: Corvallis, Or
Language: eng
Subjects: Air.; Atmosphere.
Notes: Title from cover.