TY  - RPRT
TI  - Double-image microscopy for size-analysis techniques, capabilities and limitations: new developments.
AU  - M I Barnett
PY  - 1969
DO  - 10.1111/j.1749-6632.1969.tb56189.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5257928/
ID  - 5257928
ER  -