Machinery for dusting cotton
Gaines, R.C.
Machinery for dusting cotton - Washington 1934 - 1-14 p. - Machinery, Cotton United States Department of Agriculture. Farmers Bulletin No. 1729 .
Machinery for dusting cotton - Washington 1934 - 1-14 p. - Machinery, Cotton United States Department of Agriculture. Farmers Bulletin No. 1729 .