19 treff

Economic models of agricultural land conservation and environmental improvement
edited by Earl O. Heady and Gary F. Vocke...
Bok Engelsk 1992
Economics of cooperative farming : (objectives and optima in Hungary)
by Ferenc Fekete, Earl O. Heady, Bob R. H...
Bok Engelsk 1976
A world food analysis : grain supply and export capacity of American agricultural under various production and consumption alternatives
Heady, Earl O.
Bok Engelsk 1975
World food production, demand, and trade
Blakeslee, Leroy L
Bok Engelsk 1973
Operations research methods for agricultural decisions
[by] R. C. Agrawal and Earl O. Heady ; vo...
Bok Engelsk 1972
Economic models and quantitative methods for decisions and planning in agriculture : proceedings of an East-West seminar
edited by Earl O. Heady
Bok Engelsk 1971
A primer on food, agriculture, and public policy
[by] Earl O. Heady
Bok Engelsk 1967
Agricultural problems and policies of developed countries
Heady, Earl O.
Bok Engelsk 1966
Agricultural production functions
Earl O. Heady, John L. Dillon
Bok Engelsk 1966
Agricultural policy under economic development
Earl O. Heady
Bok Engelsk 1965
Resource demand and structure of the agricultural industry
Heady, Earl O.
Bok Språk ikke angitt 1963
Capital and credit needs in a changing agriculture
edited by E.L. Baum, Howard G. Diesslin a...
Bok Engelsk 1961
Nung ch'ang kuan li ching chi hsyeh = : Farm management economics
by Earl O. Heady and Harald R. Jensen ; t...
Bok Kinesisk 1961
Agricultural supply functions : estimating techniques and interpretation, assembled and published under the sponsorship of the North Central Farm Management Research Committee
North Central Farm Management Research Committee. Conference on Agricultural Supply Functions
Bok Engelsk 1961
Agricultural adjustment problems in a growing economy
assembled and published under the sponsor...
Bok Engelsk 1958
Linear programming methods
Earl O. Heady and Wilfred Candler
Bok Engelsk 1958
Economics of agricultural production and resource use
Earl O. Heady
Bok Engelsk 1952
Optimum combinations of competitive crops at particular locations : an application of linear programming
by Bernard Bowlen and Earl O. Heady
Bok Engelsk 1950
Farm records
John A. Hopkins and Earl O. Heady
Bok Engelsk 1949