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Marketing and price formation
Unnevehr, Laurian J., (1984)
The cassava economy of Java
Falcon, Walter P., (1984)
Production systems
Roche, Frederick C., (1984)
Economic analysis of investment operations : analytical tools and practical applications
Belli, Pedro, (2001)
Economic valuation techniques for the environment : a case study workbook
Dixon, John Alexander, (1986)
Economics of protected areas : a new look at benefits and costs
Dixon, John A., (1990)