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The optimal location of two recycling centers
Highfill, Jannett K., (1997)
Recycling, waste management, and nonlinear budget constraints
Highfill, Jannett K., (1994)
Locating a recycling center : the general density case
Highfill, Jannett, (1998)
Technology choice : the output and employment tradeoff
Goldberg, Kalman, (1998)
Municipal waste management : recycling and landfill space constraints