TY - BOOK AU - Maramorosch, Karl (ed.) AU - Kurstak, E. (ed.) TI - Comparitive virology SN - 0-12-470260-0 U1 - 578.8 PY - 1971/// CY - New York PB - Academic Press KW - Virology KW - Microscopy -- Biology N1 - 771-72 / 29.05.1972; Virology; Comparative Biology; Molecular Biology ER -