TY  - RPRT
TI  - Manure and fertilizer inputs to land in the Chesapeake Bay watershed, 1950–2012
AU  - Jennifer L. Keisman
AU  - Olivia Devereux
AU  - Andrew E. LaMotte
AU  - Andrew J. Sekellick
AU  - Joel D. Blomquist
PY  - 2018
DO  - 10.3133/sir20185022
UR  - https://pubs.usgs.gov/publication/sir20185022
ID  - sir20185022
ER  -