Estimating the effectiveness of extension information systems using farm trials and subjective probabilities
Howard, Wayne H., Blake, Robert W., Knight, Thomas O., Shumway, C. Richard, Tomaszewski, Michael A.Volume:
7
Journal:
Agricultural Economics
DOI:
10.1111/j.1574-0862.1992.tb00206.x
Date:
June, 1992
File:
PDF, 1.54 MB
1992