biblio toscana

Advances in Input-output analysts [+]

Proceedings of the sixth International Conference on Input-output techniques, Vienna, April 22-26, 1974

Compilation of input-output tables [+]

Proceedings of a session of the 17th general conference of the international association for research in income and wealth, Gouvieux, France, august 16-22, 1981

Advances in input-output analysis [+]