Pest risk assessment of the importation into the United States of unprocessed Eucalyptus logs and chips from South America
/ John T. Kliejunas,...[et al.].
- 1a ed.
- Wisconsin : United states department of agriculture, 2001.
- viii,134 p. ; 28 cm.
Incluye apéndice
Eucaliptos--Enfermedades y plagas--América del Sur. Plagas no autóctonas--Control--Estados Unidos.