C. Campbell

The New Zealand economy : measurement of economic fluctuations and indicators of economic activity, 1947-74

E. Haywood, C. Campbell, 1976 .

Jefferson County's economic structure : an input-output analysis

Bruce Sorte, C. Campbell, 2004 .

Management guide for drip irrigation on seed carrots in central Oregon

C. Campbell, J. Klauzer, M. Butler, 2004 .

Escape and establishment of transgenic glyphosate-resistant creeping bentgrass Agrostis stolonifera in Oregon, USA: a 4-year study.

C. Mallory-Smith, M. Zapiola, C. Campbell, 2008 .