Early Iowa corn yield tests and related later programs.

Corn and its early fathers /
by: Wallace, Henry A. (Henry Agard), 1888-1965
Published: (1988)

Corn and corn improvement /
by: Sprague, G. F. (George Frederick), 1902-
Published: (1977)

Corn and corn improvement /
Published: (1988)

Corn crop production : growth, fertilization and yield /
Published: (2009)

1988 corn performance tests in Texas /
Published: (1989)

Corn and corn improvement /
Published: (1988)

Specialty corns /
Published: (2001)

Corn : improvement, seed production, and uses /
by: Jugenheimer, Robert W.
Published: (1976)

Specialty corns /
Published: (1994)

Corn and corn growing /
by: Wallace, Henry A. (Henry Agard), 1888-1965
Published: (1937)

Corn and corn growing /
by: Wallace, Henry A. (Henry Agard), 1888-1965
Published: (1928)

Corn and corn improvement.
by: Sprague, G. F. (George Frederick), 1902-
Published: (1955)

Corn and corn-growing /
by: Wallace, Henry A. (Henry Agard), 1888-1965
Published: (1925)

Corn : chemistry and technology /
Published: (2019)

Beautiful corn : America's original grain from seed to plate /
by: Boutard, Anthony
Published: (2012)

The Corn economy of Indonesia /
Published: (1987)

Corn Belt harvest /
by: Bial, Raymond
Published: (1991)

Corn and Corn Improvement.
Published: (1988)

The study of corn /
by: Shoesmith, Vernon Morelle, 1876-
Published: (1910)

The origin of Indian corn and its relatives /
by: Mangelsdorf, Paul C. (Paul Christoph), 1899-1989, et al.
Published: (1939)

Georgia corn performance trials.

Corn: culture, processing, products /
by: Inglett, G. E., 1928-
Published: (1970)

Corn : chemistry and technology /
Published: (2019)

The corn crops : a discussion of maize, kafirs, and sorghums as grown in the United States and Canada /
by: Montgomery, E. G. (Edward Gerrard), 1878-
Published: (1913)

Part I, Corn experiments : College Station, varieties, Beeville Station, varieties, methods of planting ; Part II, Best varieties of corn.
Published: (1899)

Practical corn culture : written especially for the corn belt farmers /
by: Ainsworth, William Thomas, 1858-
Published: (1914)

Corn silage production, management, and feeding /
Published: (1995)

Modern corn production /
by: Aldrich, Samuel R.
Published: (1975)

The modern cultivation of corn /
by: Domínguez, Zeferino
Published: (1914)

Indian corn culture /
by: Plumb, Charles Sumner, 1860-1939
Published: (1895)

Manual of corn judging /
by: Shamel, Archibald Dixon, 1878-
Published: (1903)

Modern corn production /
by: Aldrich, Samuel R.
Published: (1986)

Corn is maize : the gift of the Indians /
by: Aliki
Published: (1976)

Corn culture ; new methods versus old /
by: Dearing, William Graham, 1860-
Published: (1913)

Indian corn in old America.
by: Weatherwax, Paul, 1888-1976
Published: (1954)

The corn lady ; the story of a country teacher's work /
by: Field, Jessie
Published: (1911)