权威例句
Transport costs
Transport Costs
Transport Costs
The transfer problem and transport costs
International bioenergy transport costs and energy balance
Cities, regions and the decline of transport costs
Cities, Regions and the Decline in Transport Costs
Transport Costs and Smallholder Cropping Choices: An Application to Siaya District, Kenya
Infrastructure, Geographical Disadvantage, and Transport Costs
The Transfer Problem and Transport Costs, II: Analysis of Effects of Trade Impediments
The Transfer Problem and Transport Costs: The Terms of Trade When Impediments are Absent
Hunger, waiting time and transport costs: Time to confront challenges to ART adherence in Africa
Urban Concentration: The Role of Increasing Returns and Transport Costs
