1. [1]Burford, and L. Roger,It Pays to Buy Louisiana-Made Products, report prepared for the Louisiana Manufacturers Association by Division of Research, College of Business Administration, Louisiana State University, 1965 .
2. [2]Burford, L. Roger, and H. Hargrave .An Input-Output Model for Louisiana, Occasional Paper Number 16, Division of Research, College of Business Administration, Louisiana State University, 1973 .
3. [3]Burford, L. Roger, and L. Katz . "Input-Output Multipliers Without a Full I-O Matrix ,"Proceedings, Business and Economics, American Statistical Association Chicago, 1977 ), 453 -458 .
4. [4]Burford, L. Roger, Burford, and L. Roger . "Regional Input-Output Multipliers Without a Full I-O Table ,"Annals of Regional Science, (1977 ), 21 -38 .
5. Regional input-output multipliers without a full I-O table