TY  - RPRT
TI  - Visual pigments and visual range underwater.
AU  - J N Lythgoe
PY  - 1968
DO  - 10.1016/0042-6989(68)90073-4
UR  - https://pubmed.ncbi.nlm.nih.gov/5683090/
ID  - 5683090
ER  -