TY  - RPRT
TI  - Fly colour vision.
AU  - A W Snyder
AU  - W H Miller
PY  - 1972
DO  - 10.1016/0042-6989(72)90185-x
UR  - https://pubmed.ncbi.nlm.nih.gov/5071107/
ID  - 5071107
ER  -