TY  - RPRT
TI  - A semi-automated data processing system for root growth analysis: application to a growing oak seedling.
AU  - M Belgrand
AU  - E Dreyer
AU  - H Joannes
AU  - C Velter
AU  - I Scuiller
PY  - 1987
DO  - 10.1093/treephys/3.4.393
UR  - https://pubmed.ncbi.nlm.nih.gov/14975923/
ID  - 14975923
ER  -