Flaxseed production in the north central states
Dillman, A.C.
Flaxseed production in the north central states - Washington 1935 - 1-19 p. - Production United States Department of Agriculture. Farmers' Bulletin No. 1747 .
Flaxseed production in the north central states - Washington 1935 - 1-19 p. - Production United States Department of Agriculture. Farmers' Bulletin No. 1747 .