TY  - RPRT
TI  - Who was Sago?
AU  - H S Rigby
AU  - B F Warren
PY  - 1990
DO  - 10.1111/j.1365-2559.1990.tb00730.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2242863/
ID  - 2242863
ER  -