Estimating the effectiveness of extension information systems using farm trials and subjective probabilities
Wayne H. Howard, Robert W. Blake, Thomas O. Knight, C. Richard Shumway, Michael A. TomaszewskiVolume:
7
Year:
1992
Language:
english
Pages:
14
DOI:
10.1016/0169-5150(92)90023-r
File:
PDF, 878 KB
english, 1992