A grapple fork for baled hay
By: Clyde Walker and Howard Carnes.
Contributors: Carnes, Howard.; Oregon State College. Agricultural Experiment Station.
Series: Station circular / Oregon State System of Higher Education, Agricultural Experiment Station, Oregon State Agricultural College -- 169.; Station circular (Oregon State College. Agricultural Experiment Station) -- 169.
Publisher: Oregon State System of Higher Education, Agricultural Experiment Station, Oregon State Agricultural College
Published: 1946
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Haying equipment.
Notes: Cover title.