TY  - RPRT
TI  - Subsoil archives of the city of Zurich
AU  - A. Von Moos
AU  - Severine Britt
PY  - 1951
DO  - 10.3133/ofr5114a
UR  - https://pubs.usgs.gov/publication/ofr5114A
ID  - ofr5114A
ER  -