1. Annotated bibliography of Quaternary shorelines : 1945-1964 Author/Creator: Richards, Horace G. 1906-1984. (Horace Gardiner) Publication/Creation: Philadelphia : Academy of Natural Sciences, 1965 Resource Type: Book Access & Availability: Loading
2. Annotated bibliography of quaternary shorelines : supplement 1965-1969 Author/Creator: Richards, Horace G. 1906-1984. (Horace Gardiner) Publication/Creation: Philadelphia, Pa. : Academy of Natural Sciences, 1970 Resource Type: Book Access & Availability: Loading