Epizootiology of the nuclear polyhedrosis virus of the European pine sawfly, Neodiprion sertifer (Fourcroy) (Hymenoptera, Diprionidae)
By: Einar Olofsson
Contributors: Sveriges lantbruksuniversitet
Publisher: Swedish University of Agricultural Sciences, Dept. of Plant and Forest Protection, Division of Forest Entomology
Published: 1988
Place of publication: Uppsala, Sweden
Language: eng
Number of pages: 98
ISBN-13: 9789157633583
Subjects: Insects; Viruses; Virus diseases; Sawflies; Diseases; Neodiprion
Notes: Errata inserted.

Thesis (doctoral)--Swedish University of Agricultural Sciences, 1988.

Includes bibliographical references.