new test for maturity of the pear
Subtitle: pear harvesting and storage investigations : third report
By: by A.E. Murneek.
Series: Station bulletin / Oregon Agricultural College Experiment Station -- 186.; Station bulletin (Oregon Agricultural College.  Experiment Station) -- 186.
Publisher: Oregon Agricultural College Experiment Station
Published: 1921
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 28
Subjects: Pear -- Ripening.; Pear -- Harvesting time.
Notes: Cover title.