TY - ART TI - Molecular structure and biological specificity; a symposium sponsored by the Office of Naval Research and arranged by the American Institute of Biological Sciences, held in Washington, D.C., October 28, 29, 1955 — Illustration, Page 148 PY - 1957 UR - https://www.biodiversitylibrary.org/page/5559087 ID - page-5559087 ER -