Botánica agrícola mexicana (29 cultivos) /

Cultivos agroindustriales no tradicionales en la República Dominicana /
by: Rodríguez Martínez, Nelson, 1948-
Published: (1981)

Farm and grass seed manual /
Published: (1950)

Field crops variety trials.

Cyclopedia of American agriculture : vol. II--crops /
by: Bailey, L. H. (Liberty Hyde), 1858-1954
Published: (1975)

Acta agronomica sinica.

Principais culturas /
Published: (1972)

Principles of field crop production /
Published: (1994)

Plant industry series.

Modern techniques of raising field crops /
by: Singh, Chhidda, 1939-
Published: (1983)

Successful crop production in eastern Canada.
by: Parks, Douglas Lyal, 1918-
Published: (1955)

Principles of field crop production /
Published: (1988)

Field crops of India : with special reference to Mysore.
by: Aiyer, A. K. Yegna Narayan, 1878-
Published: (1950)

Australian field crops /
Published: (1975)

South Dakota seeding to harvest : 1980-1994.
Published: (1995)

Farm crops : judging, identification, and grading /
by: Staten, Hi Williamson, 1895-
Published: (1951)

Bulletin.

Crop production : evolution, history, and technology /
by: Smith, C. Wayne
Published: (1995)

Grøn viden.
Published: (1997)

Principles of field crop production /
by: Martin, John H. (John Holmes), 1893-
Published: (1949)

Principles of field crop production /
by: Martin, John H. (John Holmes), 1893-
Published: (1967)

Crop production in the South. : With the editorial assistance of Lyman J. Noordhoff.
by: Klingman, Glenn C.
Published: (1957)

Advances in crop production : Dookie Agricultural College Workshop, October 1978.
Published: (1978)

Field crop production ; agronomic principles and practices /
by: Wilson, Harold Kirby, 1900-1958
Published: (1954)

Principles of field crop production /
by: Martin, John H. (John Holmes), 1893-
Published: (1976)

Genetic contributions to yield gains of five major crop plants : proceedings of a symposium /
Published: (1984)

West African agriculture.
by: Ahn, Peter M.
Published: (1970)

Fertilizer use and crop yields in the United States /
Published: (1954)

Introduction to agricultural botany in India /
by: Chalam, G. V., 1909-
Published: (1965)

A Regional profitability analysis of field crop production in Texas /
Published: (1987)

Formen des Feldbaus im semiariden Spanien : dargestellt am Beispiel der Mancha /
by: Lauer, Wilhelm
Published: (1954)

Economic interrelationships in Texas field crop production /
by: Shumway, C. Richard
Published: (1983)

Usual planting and harvesting dates by states in principal producing areas : field and seed crops /
Published: (1972)

Expected production requirements, costs and returns for major agricultural crops : fine-textured soils, Texas High Plains /
by: Grubb, Herbert W., et al.
Published: (1967)

Cultivated plants of the farm.
by: Bell, G. D. H. (George Douglas Hutton)
Published: (1948)

Field crops /
by: Wilson, Archie Dell, 1875-
Published: (1916)

Maximum crop yields: the challenge two symposia.
Published: (1967)