Development of an Instructional System for Introductory Agricultural Economics

Authors

  • Alan Evans
  • Kelso Wessel
  • Donald Larson
  • Edward Powers

DOI:

https://doi.org/10.17161/iallt.v12i3-4.9012

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Published

1978-08-15

How to Cite

Evans, Alan, et al. “Development of an Instructional System for Introductory Agricultural Economics”. IALLT Journal of Language Learning Technologies, vol. 12, no. 3-4, Aug. 1978, pp. 42-45, https://doi.org/10.17161/iallt.v12i3-4.9012.