NALDC

Main content area

MLA

Thorne, Gerald, and L. A Giddings. The sugar-beet nematode in the western states. U.S. Dept. of Agriculture, 1922.

APA

Thorne, Gerald, and Giddings, L. A. (1922). The sugar-beet nematode in the western states. U.S. Dept. of Agriculture.

Chicago

Thorne, Gerald, and L. A Giddings. The sugar-beet nematode in the western states. U.S. Dept. of Agriculture, 1922.