TY  - RPRT
TI  - A pneumatic system for presenting visual stimuli.
AU  - M F Daley
AU  - J Alvord
AU  - P Lehner
PY  - 1968
DO  - 10.1901/jeab.1968.11-569
UR  - https://pubmed.ncbi.nlm.nih.gov/5722419/
ID  - 5722419
ER  -