@misc{indiciaef67eb3c83363, title = {The effects of management practices on grassland birds—Henslow’s Sparrow ( Centronyx henslowii )}, author = {James R. Herkert}, year = {2019}, doi = {10.3133/pp1842ii}, url = {https://pubs.usgs.gov/publication/pp1842II}, note = {Source identifier: pp1842II} }