Skold, Melvin D.
Regional location of production of major field crops at alternative demand and price levels, 1975: a linear programming analysis / Melvin D. Skold, Earl O. Heady - Washington, D.C. : USDA, 1966 - iv, 63p. : ill. ; 21 cm. - Technical bulletin .
Includes bibliographical references and index.
Agricultural economics
Economic aspects
Agriculture
Mathematical models
Field crops
630 Us / US
Regional location of production of major field crops at alternative demand and price levels, 1975: a linear programming analysis / Melvin D. Skold, Earl O. Heady - Washington, D.C. : USDA, 1966 - iv, 63p. : ill. ; 21 cm. - Technical bulletin .
Includes bibliographical references and index.
Agricultural economics
Economic aspects
Agriculture
Mathematical models
Field crops
630 Us / US