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On the use of covariance techniques in demand analysis : prepared for the Steering Committee of the Study Group on the demand for agricultral products
Brown, J. A. C., (1958)
The consumption of food in relation to household composition and income
Brown, J. A. C., (1955)
Seasonality and elasticity of the demand for food on Great Britain since derationing
Brown, J. A. C., (1959)