TY - RPRT TI - Study of a landslide due to the presence of glauconite (Etude d'un glissement de terrain du a 1a presence de glauconie) AU - Martha Proix-Noe AU - Severine Britt PY - 1946 DO - 10.3133/ofr4923a UR - https://pubs.usgs.gov/publication/ofr4923A ID - ofr4923A ER -