Occasional papers of the Natural History Museum, the University of Kansas, Lawrence, Kansas.

no.169 (1994)

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1911

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1903

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1910

Annual reports of the Department of Agriculture ...

1919

Annual reports of the Department of Agriculture ...

1922

Annual reports of the Department of Agriculture ...

1923

Annual reports of the Department of Agriculture ...

1920

Annual reports of the Department of Agriculture ...

1910

Annual reports of the Department of Agriculture ...

1918

Annual reports of the Department of Agriculture ...

1911

Annual reports of the Department of Agriculture ...

1917

Annual reports of the Department of Agriculture ...

1912

Annual reports of the Department of Agriculture ...

1916

Annual reports of the Department of Agriculture ...

1902