@article{Butler:225891, recid = {225891}, author = {Butler, L.J.}, title = {The Uncertain Economics of the profitability of rbST}, address = {2003}, number = {1570-2016-133530}, pages = {14}, year = {2003}, url = {http://ageconsearch.umn.edu/record/225891}, doi = {https://doi.org/10.22004/ag.econ.225891}, }