TY  - RPRT
TI  - Accuracy of a pulse-echo boundary tomogram.
AU  - J A Archer-Hall
AU  - T J Walker
PY  - 1986
DO  - 10.1016/0041-624x(86)90071-5
UR  - https://pubmed.ncbi.nlm.nih.gov/3510499/
ID  - 3510499
ER  -