Browse Items (7 total)

'III-GREAT PLAINS', The New Yorker

Tags: 1980s; 1989; 1989-3-6; Agriculture; American Indians; Biology; coal; Droughts; Fossils; Frazier, Ian; Plant Sciences; Wheat

'II-GREAT PLAINS', The New Yorker

Tags: 1980s; 1989; 1989-2-27; Agriculture; American Indians; Biology; coal; Droughts; Fossils; Frazier, Ian; Plant Sciences; Wheat

'I-GREAT PLAINS', The New Yorker

Tags: 1980s; 1989; 1989-2-20; Agriculture; American Indians; Biology; coal; Droughts; Fossils; Frazier, Ian; Plant Sciences; Wheat

'THE STAFFS OF LIFE III-FIAT PANIS', The New Yorker

Tags: 1980s; 1984; 1984-12-17; Biology; Kahn, E. J.; Plant Sciences; Wheat

'THE STAFFS OF LIFE I-THE GOLDEN THREAD', The New Yorker

Tags: 1980s; 1984; 1984-6-18; Biology; Kahn, E. J.; Plant Sciences; Wheat

'The man with a tractor', Harpers

Tags: 1930s; 1938; 1938-11-1; Engineering; Farm mechanization; Farmers; Great Plains; Mayo, Morrow; Mechanical Engineering; Sowing; Wheat

'Wheat on the Grand Scale', Colliers Weekly

Tags: 1930; 1930-12-20; 1930s; Biology; Campbell, Thomas D.; Plant Sciences; Productivity; Research; Wheat