@article{Beyleveld:298131, recid = {298131}, author = {Beyleveld, A. J.}, title = {General, Comments and Announcements}, journal = {Agrekon}, address = {1967-04}, year = {1967}, url = {http://ageconsearch.umn.edu/record/298131}, doi = {https://doi.org/10.22004/ag.econ.298131}, }