h thomas frey

H. Thomas Frey · Dept. of Agriculture, Economics, Statistics, and Cooperatives Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

33 sayfa · 1973

Land use

H. Thomas Frey · [May be purchased from the Supt. of Docs., U.S. G.P.O.]

29 sayfa · 1985

Farms / Forests and forestry / Land use / Land use, Rural / Rangelands

H. Thomas Frey · Natural Resource Economics Division, Economics Research Service, U.S. Dept. of Agriculture

21 sayfa · 1983

Acreage allotments / Farm production quotas

H. Thomas Frey · For sale by the Supt. of Docs., U.S. G.P.O.

22 sayfa · 1982

Land use

H. Thomas Frey · Economic Research Service, U.S. Dept. of Agriculture

28 sayfa · 1967

Aerial photography in agriculture / Remote sensing

H. Thomas Frey · U.S. Dept. of Agriculture, Economic Research Service

26 sayfa · 1971

Land use

H. Thomas Frey · U.S. Dept. of Agriculture, Economic Research Service

74 sayfa · 1968

Land utilization / Irrigation farming / Land use / Statistics

H. Thomas Frey · Economic Research Service, U.S. Dept. of Agriculture

17 sayfa · 1975

Agriculture and state / Farm production quotas / Land use, Rural / Rural Land use

H. Thomas Frey · United States Dept. of Agriculture, Economics, Statistics, and Cooperatives Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

33 sayfa · 1979

Land use