Beek, C. P., Van der. On the origin of the polyhedral protein of the nuclear polyhedrosis virus of Autographa california - Wageningen : Veenman 1980 - 74 p. - Mededelingen Landbouwhogeschool ; 80-5 . - Mededelingen Landbouwhogeschool ; 80-5 . LCCN: 13693 Subjects--Topical Terms: Acidos nucléicos.Autographa californica.Proteínas.Virus.