R. H. Orr

发表

The additive and interactive effects of powerlessness and anomie in predicting opposition to pollution control

R. H. Orr, 1974 .

Development of methodologic tools for planning and managing library services. II. Measuring a library's capability for providing documents.

I H Pizer, R H Orr, V M Pings, 1968, Bulletin of the Medical Library Association.

Consumer Preferences for Local Versus Out-Of-State Grown Selected Fresh Produce: The Case of Knoxville, Tennessee

David B. Eastwood, J. Brooker, R. H. Orr, 1987, Journal of Agricultural and Applied Economics.

CONSUMERS' PERCEPTIONS OF LOCALLY GROWN PRODUCE AT RETAIL OUTLETS

David B. Eastwood, J. Brooker, R. H. Orr, 1987 .