Agronomy, principles and practices /

Agricultural laboratory exercises and home projects adapted to secondary schools /
by: Waters, Henry Jackson, 1865-1925
Published: (1919)

The principles of agronomy ; a text-book of crop production for high-schools and short-courses in agricultural colleges /
by: Harris, Franklin Stewart, 1884-1960
Published: (1915)

Agronomy ; a course in practical gardening for high schools /
by: Clute, Willard Nelson, 1869-
Published: (1913)

The principles of agronomy /
by: Harris, Franklin Stewart, 1884-1960
Published: (1930)

Principles of farm practice /
by: Davis, Benjamin Marshall, 1867-1953
Published: (1922)

Principles of agriculture /
by: Williams, Walter Rollin, 1909-
Published: (1952)

The principles of agriculture : a text book for schools and rural societies /
by: Bailey, L. H. (Liberty Hyde), 1858-1954
Published: (1914)

The principles of agriculture ; a text-book for schools and rural societies /
by: Bailey, L. H. (Liberty Hyde), 1858-1954
Published: (1903)

First principles of agriculture /
by: Goff, E. S. (Emmett Stull), 1852-1902
Published: (1904)

First principles of agriculture. : By Edward V. Voorhees ...
by: Voorhees, Edward Burnett, 1856-1911
Published: (1896)

The principles of agriculture for common schools /
by: Winslow, I. O. (Isaac Oscar), 1856-
Published: (1890)

Agriculture--foundations, principles, and development /
by: Raeburn, J. R.
Published: (1984)

Elementary principles of agriculture ; a text book for the common schools /
by: Ferguson, Alexander McGowen, 1874-
Published: (1908)

Elementary principles of agriculture ; a text book for the common schools /
by: Ferguson, Alexander McGowen, 1874-
Published: (1911)

Elementary principles of agriculture ; a text book for the common schools /
by: Ferguson, Alexander McGowen, 1874-
Published: (1915)

A grammar of the first principles of agriculture : intended chiefly for the use of young persons, as a branch of liberal education /
by: Dickson, R. W.
Published: (1810)

Practical agriculture /
by: James, C. C. (Charles Canniff), 1863-1916
Published: (1899)

Principles of agrobiology ; or, The laws of plant growth in relation to crop production /
by: Willcox, O. W. (Oswin William), 1870-
Published: (1930)

Practical lessons in agriculture /
by: Ivins, Lester S. (Lester Sylvan), 1878-
Published: (1915)

The principles of agriculture through the school and the home garden /
by: Stebbins, Cyril Adelbert, 1878-
Published: (1913)

Practical agriculture ; a brief treatise on agriculture, horticulture, forestry, stock feeding, animal husbandry, and road building /
by: Wilkinson, John Walter, 1869-
Published: (1909)

Elements of farm practice : prepared especially for teaching elementary agriculture /
by: Wilson, Archie Dell, 1875-
Published: (1915)

Agriculture for southern schools /
by: Duggar, J. F. (John Frederick), 1868-
Published: (1908)

Agriculture for southern schools /
by: Duggar, J. F. (John Frederick), 1868-
Published: (1923)

Elements of agriculture /
by: Warren, George F. (George Frederick), 1874-1938
Published: (1926)

Elements of agriculture /
by: Warren, George F. (George Frederick), 1874-1938
Published: (1909)

Agriculture : its fundamental principles /
by: Soule, Andrew MacNairn
Published: (1907)

Agriscience & technology /
by: Burton, L. DeVere
Published: (1992)

First lessons in agriculture /
by: Gulley, F. A.
Published: (1892)

Exploring agriculture /
by: Evans, Everett F.
Published: (1957)

Exploring agriculture ; an introduction to food and agriculture /
by: Evans, Everett F.
Published: (1969)

First lessons in agriculture /
by: Gulley, F. A.
Published: (1887)

Exploring agriculture : an introduction to food and agriculture /
by: Evans, Everett F.
Published: (1973)

Exploring agriculture /
by: Evans, Everett F., et al.
Published: (1963)

Exploring agriculture : an introduction to food and agriculture /
by: Donahue, Roy L. (Roy Luther), 1908-1999
Published: (1984)

Agriscience : fundamentals & applications /
by: Cooper, Elmer L.
Published: (1990)