Agricultural experiment stations in the United States

Published 1901

Work and expenditures of agricultural experiment stations

Published 1896

Third report of committee on methods of teaching agriculture

Published 1898

A history of agricultural experimentation and research in the United States, 1607-1925 : including a history of the United States Department of Agriculture /

by True, Alfred Charles, 1853-1929
Published 1937

Card Index of experiment station literature /

by True, Alfred Charles, 1853-1929
Published 1911

Broom corn (andropogon sorghum vulgaris)

Published 1900