APA Citation

Duggar, J. F. (. F. Descriptions and classification of varieties of American upland cotton. Auburn University Libraries.

Chicago Style Citation

Duggar, J. F. (John Frederick). Descriptions and Classification of Varieties of American Upland Cotton. Auburn University Libraries.

MLA Citation

Duggar, J. F. (John Frederick). Descriptions and Classification of Varieties of American Upland Cotton. Auburn University Libraries.

Warning: These citations may not always be 100% accurate.