Spring grains
Subtitle: time of seeding and comparative yields
By: L.L. Zook
Series: Bulletin / University of Nebraska, Agricultural Experiment Station -- 213; Bulletin / North Platte Experimental Substation -- 25; Bulletin (University of Nebraska (Lincoln campus). Agricultural Experiment Station) -- 213
Publisher: University of Nebraska, College of Agriculture, Experiment Station
Published: 1926
Place of publication: Lincoln
Language: eng
Number of pages: 12
Subjects: Grain; Planting time; Yields