1853 – 1929
Bibliografía (33 obras)
Alfred True on agricultural experimentation and research
1980
A history of agricultural education in the United States 1785-1925
1969
A history of agricultural experimentation and research in the United States, 1607-1925
1937
A history of agricultural experimentation and research in the United States, 1607-1925; including a history of the United States Department of Agriculture
1929
A history of agricultural experimentation and research in the United States. 1620-1925
A history of agricultural extension work in the United States, 1785-1923
1928
The place of 4-H clubs in the American system of public education
History of agricultural education in the U.S., 1785-1925...
Selected list of references on scientific and technical writing
1923
Cooperative agricultural extension work
1919
Five years of the Smith-Lever Extension Act
Cooperative extension work in agriculture and home economics
1918
The United States Department of agriculture, 1862-1912
1912
The card index of experiment station literature
1911
Secondary education in agriculture in the U.S.
1909
The most effective organization of agricultural research
1907
Introduction of elementary agriculture into schools
Why the friends of agricultural progress believe that agriculture should and will be taught in the public schools
1906
The American system of agricultural education
1904
Agricultural experiment stations in foreign countries
Instruction in agronomy at some agricultural colleges
1903
Some features of recent progress in agricultural education
1902
A report on the work and expenditures of the agricultural experiment stations for the year ended June 30, 1900
1901
An address on the educational values of courses in agriculture
1900
The agricultural experiment stations in the United States
A report on the work and expenditures of the agricultural experiment stations for the year ended June 30, 1899
A report on the work and expenditures of the agricultural experiment stations for the year ended June 30, 1898
1899
Proceedings of the twelfth annual convention of the Association of American Agricultural Colleges and Experiment Stations held at Washington, D.C., November 15-17, 1898
A report on the work and expenditures of the agricultural experiment stations for the year ended June 30, 1897
1898
Agricultural experiment stations
1895
Education and research in agriculture in the United States
Terms of sale of card index of agricultural literature
