Sedimentation of the Fraser River Delta /
Johnston, William, Alfred,1874-
Ottawa : T. Mulvey, printer,
1921.
4 maps & 5 diags. folded in back pocket: 1850-1853 Observations & soundings at scale 1:24,000 -- 1854-1858 Diags. 1-5 showing surface deposits, data & river changes at various scales.
Sedimentation and deposition