TY  - RPRT
TI  - Differences in metal areal distribution displayed by trend-surface analysis.
AU  - R K Severs
AU  - L A Chambers
PY  - 1972
DO  - 10.1080/00039896.1972.10666150
UR  - https://pubmed.ncbi.nlm.nih.gov/5045065/
ID  - 5045065
ER  -