Add to ORKGCaption title: A three-year rotation of crops.Cover title.Mode of access: Internet
June, 1899.Caption title: Variety and culture experiments with wheat, corn and potatoes.Cover title....
Cover title.Caption title: Trial of varieties of potatoes.Mode of access: Internet
Cover title.Caption title: Wheat and corn, separate and in combination, as food for pigs.Mode of acc...
Caption title.Cover title: Roots and plants of farm crops.Mode of access: Internet
Caption title: Experiences with cultivated grasses and clovers in Kansas.Mode of access: Internet
Cover title.Caption title: A grass and clover crop as affected by the quantities of nitrogen applied...
Caption title: Cabbage growing on the irrigated lands of Colorado.Cover title.Mode of access: Intern...
Caption title.Cover title: Results of three years' experiments in cost and profit of growing wheat.M...
Caption title: Two systems of corn breeding.Cover title.Mode of access: Internet
Cover title.Caption title: Report of alfalfa investigations.Mode of access: Internet
Cover title : Experiments with garden vegetables.Caption title.Mode of access: Internet
Cover title: Varieties of wheat and grasses.Caption title.Mode of access: Internet
Caption title : Second crop potatoes for seed.Cover title.Mode of access: Internet
Caption title: Agricultural seed inspected in March and April, 1918.Cover title.December, 1918.Mode ...
"March 18, 1914."Includes tables.Caption title.Corn -- Oats -- Barley, rye, potatoes, and flax -- Be...
June, 1899.Caption title: Variety and culture experiments with wheat, corn and potatoes.Cover title....
Cover title.Caption title: Trial of varieties of potatoes.Mode of access: Internet
Cover title.Caption title: Wheat and corn, separate and in combination, as food for pigs.Mode of acc...
Caption title.Cover title: Roots and plants of farm crops.Mode of access: Internet
Caption title: Experiences with cultivated grasses and clovers in Kansas.Mode of access: Internet
Cover title.Caption title: A grass and clover crop as affected by the quantities of nitrogen applied...
Caption title: Cabbage growing on the irrigated lands of Colorado.Cover title.Mode of access: Intern...
Caption title.Cover title: Results of three years' experiments in cost and profit of growing wheat.M...
Caption title: Two systems of corn breeding.Cover title.Mode of access: Internet
Cover title.Caption title: Report of alfalfa investigations.Mode of access: Internet
Cover title : Experiments with garden vegetables.Caption title.Mode of access: Internet
Cover title: Varieties of wheat and grasses.Caption title.Mode of access: Internet
Caption title : Second crop potatoes for seed.Cover title.Mode of access: Internet
Caption title: Agricultural seed inspected in March and April, 1918.Cover title.December, 1918.Mode ...
"March 18, 1914."Includes tables.Caption title.Corn -- Oats -- Barley, rye, potatoes, and flax -- Be...
June, 1899.Caption title: Variety and culture experiments with wheat, corn and potatoes.Cover title....
Cover title.Caption title: Trial of varieties of potatoes.Mode of access: Internet
Cover title.Caption title: Wheat and corn, separate and in combination, as food for pigs.Mode of acc...