TY  - RPRT
TI  - Index of surface-water records to September 30, 1967 - Part 4, St. Lawrence River basin
AU  - B.A. Anderson
AU  - C.B. Ham
PY  - 1968
DO  - 10.3133/cir574
UR  - https://pubs.usgs.gov/publication/cir574
ID  - cir574
ER  -