TY  - RPRT
TI  - Measuring tree-ring increments on tree bole sections with a video-based robotic positioner.
AU  - R A Schmidt
AU  - M R Kaufmann
AU  - L Porth
AU  - R K Watkins
PY  - 1996
DO  - 10.1093/treephys/16.10.865
UR  - https://pubmed.ncbi.nlm.nih.gov/14871678/
ID  - 14871678
ER  -