TY  - RPRT
TI  - Investigating Seed Longevity of Big Sagebrush (Artemisia tridentata)
AU  - Upekala C. Wijayratne
AU  - David A. Pyke
PY  - 2009
DO  - 10.3133/ofr20091146
UR  - https://pubs.usgs.gov/publication/ofr20091146
ID  - ofr20091146
ER  -