TY  - RPRT
TI  - A simple replica technique suitable for the study of surface structures.
AU  - D J CRISP
AU  - W H THORPE
PY  - 1950
DO  - 10.1038/165273a0
UR  - https://pubmed.ncbi.nlm.nih.gov/15405791/
ID  - 15405791
ER  -