TY - RPRT TI - Do the quality and quantity of honey bee-collected pollen vary across an agricultural land use gradient? AU - Michael P. Simanonok AU - Clint R.V. Otto AU - Matthew D. Smart PY - 2019 DO - 10.1093/ee/nvz139 UR - https://pubs.usgs.gov/publication/70211346 ID - 70211346 ER -