•  
  •  
 

Bulletin

Volume 2, Number 20 (1888)

PDF

Steer feeding
James Wilson and C. F. Curtiss

PDF

Sugar beets in Iowa, 1892
G. E. Patrick, W. H. Heileman, and E. N. Eaton

PDF

Machinery and methods for spraying
Herbert Osborn and L. H. Pammel

PDF

Grass leaf hoppers
Herbert Osborn

PDF

Prevention of corn oats smut
L. H. Pammel and F. C. Stewart

PDF

Rainfall record
E. N. Eaton and E. S. King