TY - BOOK AU - Delbruck,M. TI - Viruses 1950: : proceedings of a conference on the similarities and dissimilarities between viruses attacking animals, plants, and bacteria, respectively, held at the California Institute of Technology, March 20-22, 1950 AV - AMU QR360.C6 PY - 1950/// CY - California PB - California Institute of Technology KW - Virology KW - Congresses N1 - Includes bibliographical references ER -