@article{Department:286224, recid = {286224}, author = {Research Department}, title = {Agricultural Letter}, journal = {Agricultural Letter}, address = {1955-10-07}, series = {321}, month = {Oct}, year = {1955}, url = {http://ageconsearch.umn.edu/record/286224}, doi = {https://doi.org/10.22004/ag.econ.286224}, }