TY - BOOK AU - Maramorosch,Karl AU - Koprowski,Hilary TI - Methods in virology: edtied by Karl Maramorosch and Hirarly Koprowski SN - 0124702066 AV - QR360 M48 1977 PY - 1967///<1968,1977> CY - New York PB - Academic Press KW - Virology KW - Technique KW - Viruses N1 - Includes bibliographical references and indexes ER -