Labys, Walter C. Commodity models for forecasting and policy analysis / Walter C. Labys & Peter K. Pollak - London : Croom Helm , 1984 - x, 209p. : ILL. ; 18 cm. - Croom Helm commodity series . ISBN: 0893971936 Subjects--Topical Terms: Marketing and distributionPolicyAnalysisCommodity Dewey Class. No.: 658.8 / LAB