John Campbell

GROWTH POLE THEORY, DIGRAPH ANALYSIS AND INTERINDUSTRY RELATIONSHIPS*

John Campbell, John Campbell, 1972 .

Selected Aspects of the Interindustry Structure of the State of Washington, 1967

John Campbell, 1974 .

A Note on Growth Poles

John Campbell, 1974 .

Application of graph theoretic analysis to interindustry relationships: The example of Washington state

John Campbell, John Campbell, John Campbell, 1975 .