Lloyd D Teigen

Lloyd D. Teigen · U.S. Dept. of Agriculture, Economic Research Service, Agriculture and Trade Analysis Division

50 sayfa · 1988

Agricultural innovations / Agriculture and state / Agriculture

Lloyd D. Teigen · U.S. Dept of Agriculture, Economic Research Service, Commodity Economics Division

88 sayfa · 1977

Agriculture / Economics / Research

Lloyd D Teigen · ERS-NASS [distributor]

130 sayfa · 1988

Agricultural Meteorology / Atmospheric temperature / History / Meteorology, Agricultural / Precipitation (Meteorology)

Lloyd D. Teigen · Additional copies purchased from the Supt. of Docs., U.S. G.P.O.

78 sayfa · 1987

Agricultural price supports

Lloyd D. Teigen · Economic Research Service, Commercial Agriculture Division

161 sayfa · 1995

Climatic factors / Corn / Soybean / Statistics / Wheat

Lloyd D Teigen · U.S. Dept. of Agriculture, Economic Research Service

Sayfa sayısı yok · 1987

Agricultural prices / Agricultural price supports