TY  - RPRT
TI  - Relationships among foliar chemistry, foliar polyamines, and soil chemistry in red spruce trees growing across the northeastern United States
AU  - R. Minocha
AU  - W.C. Shortle
AU  - G.B. Lawrence
AU  - M.B. David
AU  - S.C. Minocha
PY  - 1997
DO  - 10.1023/a:1004293523185
UR  - https://pubs.usgs.gov/publication/70020055
ID  - 70020055
ER  -