Bulletin : report of Agricultural Experiment Station, Agricultural and Mechanical College, Auburn, Ala.

162-167

Bulletin : report of Agricultural Experiment Station, Agricultural and Mechanical College, Auburn, Ala.

121-131

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1894

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1893

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1897

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1900

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1896

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1901

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1898

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1899

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1895

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1905

Bulletin : report of Agricultural Experiment Station, Agricultural and Mechanical College, Auburn, Ala.

187-206

Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station.

1912

Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station.

1910