TY  - RPRT
TI  - Seedling growth of Wisconsin fast plants (Brassica rapa) in field environments
AU  - Valerie Barko
AU  - Beth A. Burke
AU  - David J. Gibson
AU  - Beth A. Middleton
PY  - 2004
UR  - https://pubs.usgs.gov/publication/70223159
ID  - 70223159
ER  -